diff --git a/.gitignore b/.gitignore
index 3d2c0d88b1..e7bb3b170f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,9 @@
+__pycache__
+*.pyc
+*~
+*.swp
+.DS_Store
+
 testing/config/settings/local.py
 testing/log/
 .pytest*/
@@ -6,19 +12,12 @@ static_root
 media_root
 components_root
 
-docs/_build*
-
-__pycache__
-*.pyc
-*~
-*.swp
-.DS_Store
-.ruff_cache
-
 env
 env2
 env3
 
+Makefile
+
 .coverage
 .coverage.*
 htmlcov
@@ -32,16 +31,18 @@ dist
 .imdone/
 
 .pytest_cache
+.ruff_cache
 .on-save.json
 
 rdmo/management/static
 
-rdmo/core/static/core/js/base.js
+rdmo/core/static/core/js/base.js*
 rdmo/core/static/core/fonts
 rdmo/core/static/core/css/base.css
 
-rdmo/projects/static/projects/js/*.js
+rdmo/projects/static/projects/js/interview.js*
+rdmo/projects/static/projects/js/projects.js*
 rdmo/projects/static/projects/fonts
-rdmo/projects/static/projects/css/*.css
+rdmo/projects/static/projects/css
 
 screenshots
diff --git a/rdmo/core/assets/js/components/Modal.js b/rdmo/core/assets/js/components/Modal.js
index 2ef42a543b..5524a7c4d9 100644
--- a/rdmo/core/assets/js/components/Modal.js
+++ b/rdmo/core/assets/js/components/Modal.js
@@ -2,7 +2,7 @@ import React from 'react'
 import PropTypes from 'prop-types'
 import { Modal as BootstrapModal } from 'react-bootstrap'
 
-const Modal = ({ title, show, modalProps, submitLabel, submitProps, onClose, onSubmit, children }) => {
+const Modal = ({ title, show, modalProps, submitLabel, submitProps, onClose, onSubmit, children, buttons }) => {
   return (
     <BootstrapModal className="element-modal" onHide={onClose} show={show} {...modalProps}>
       <BootstrapModal.Header closeButton>
@@ -19,6 +19,7 @@ const Modal = ({ title, show, modalProps, submitLabel, submitProps, onClose, onS
         <button type="button" className="btn btn-default" onClick={onClose}>
           {gettext('Close')}
         </button>
+        {buttons}
         {
           onSubmit && (
             <button type="button" className="btn btn-primary" onClick={onSubmit} {...submitProps}>
@@ -40,6 +41,7 @@ Modal.propTypes = {
   onClose: PropTypes.func.isRequired,
   onSubmit: PropTypes.func,
   children: PropTypes.oneOfType([PropTypes.arrayOf(PropTypes.node), PropTypes.node]).isRequired,
+  buttons: PropTypes.oneOfType([PropTypes.arrayOf(PropTypes.node), PropTypes.node]).isRequired,
 }
 
 export default Modal
diff --git a/rdmo/core/assets/js/hooks/useLsState.js b/rdmo/core/assets/js/hooks/useLsState.js
new file mode 100644
index 0000000000..de81de45b4
--- /dev/null
+++ b/rdmo/core/assets/js/hooks/useLsState.js
@@ -0,0 +1,41 @@
+import { useState } from 'react'
+import { isEmpty, isPlainObject, omit as lodashOmit } from 'lodash'
+
+import { checkStoreId } from '../utils/store'
+
+const useLsState = (path, initialValue, omit = []) => {
+  checkStoreId()
+
+  const getLs = (path) => {
+    const data = JSON.parse(localStorage.getItem(path))
+    return isPlainObject(data) ? lodashOmit(data, omit) : data
+  }
+
+  const setLs = (path, value) => {
+    const data = isPlainObject(value) ? lodashOmit(value, omit) : value
+    localStorage.setItem(path, JSON.stringify(data))
+  }
+
+  // get the value from the local storage
+  const lsValue = getLs(path)
+
+  // setup the state with the value from the local storage or the provided initialValue
+  const [value, setValue] = useState(isEmpty(lsValue) ? initialValue : lsValue)
+
+  return [
+    value,
+    (value) => {
+      setLs(path, value)
+      setValue(value)
+    },
+    () => {
+      if (isPlainObject(initialValue)) {
+        setValue({ ...initialValue, ...getLs(path) })
+      } else {
+        setValue(initialValue)
+      }
+    }
+  ]
+}
+
+export default useLsState
diff --git a/rdmo/core/assets/scss/style.scss b/rdmo/core/assets/scss/style.scss
index 795a6f9228..4031242119 100644
--- a/rdmo/core/assets/scss/style.scss
+++ b/rdmo/core/assets/scss/style.scss
@@ -190,8 +190,7 @@ metadata {
 .page h2:nth-child(2) {
     margin-top: 0;
 }
-.sidebar h2:first-child,
-.sidebar .import-buttons {
+.sidebar > *:first-child {
     margin-top: 70px;
 }
 
@@ -317,6 +316,7 @@ form .yesno label {
 /* modals */
 
 .modal-body {
+    > div:last-child,
     > p:last-child,
     formgroup:last-child .form-group {
         margin-bottom: 0;
@@ -495,3 +495,7 @@ li.has-warning > a.control-label > i {
     color: $link-color;
     cursor: pointer;
 }
+
+.has-error .react-select__control {
+    border-color: #a94442;
+}
diff --git a/rdmo/core/settings.py b/rdmo/core/settings.py
index 0c720a40c6..9902d436e3 100644
--- a/rdmo/core/settings.py
+++ b/rdmo/core/settings.py
@@ -233,6 +233,7 @@
     'projects/project_interview_progress_help.html',
     'projects/project_interview_question_help.html',
     'projects/project_interview_questionset_help.html',
+    'projects/project_interview_sidebar.html',
 ]
 
 EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
@@ -337,6 +338,8 @@
 
 OPTIONSET_PROVIDERS = []
 
+PROJECT_VALUES_SEARCH_LIMIT = 10
+
 PROJECT_VALUES_VALIDATION = False
 
 PROJECT_VALUES_VALIDATION_URL = True
diff --git a/rdmo/projects/assets/js/interview/actions/interviewActions.js b/rdmo/projects/assets/js/interview/actions/interviewActions.js
index 472ce5822f..42513c1381 100644
--- a/rdmo/projects/assets/js/interview/actions/interviewActions.js
+++ b/rdmo/projects/assets/js/interview/actions/interviewActions.js
@@ -563,18 +563,20 @@ export function deleteSetError(errors) {
   return {type: DELETE_SET_ERROR, errors}
 }
 
-export function copySet(currentSet, currentSetValue, attrs) {
-  const pendingId = `copySet/${currentSet.set_prefix}/${currentSet.set_index}`
+export function copySet(currentSet, copySetValue, attrs) {
+  const pendingId = isNil(currentSet) ? 'copySet' : `copySet/${currentSet.set_prefix}/${currentSet.set_index}`
 
   return (dispatch, getState) => {
     dispatch(addToPending(pendingId))
     dispatch(copySetInit())
 
-    // create a new set
-    const set = SetFactory.create(attrs)
+    // create a new set (create) or use the current one (import)
+    const set = isNil(attrs.id) ? SetFactory.create(attrs) : currentSet
 
-    // create a value for the text if the page has an attribute
-    const value = isNil(attrs.attribute) ? null : ValueFactory.create(attrs)
+    // create a value for the text if the page has an attribute (create) or use the current one (import)
+    const value = isNil(attrs.attribute) ? null : (
+      isNil(attrs.id) ? ValueFactory.create(attrs) : attrs
+    )
 
     // create a callback function to be called immediately or after saving the value
     const copySetCallback = (setValues) => {
@@ -583,7 +585,10 @@ export function copySet(currentSet, currentSetValue, attrs) {
       const state = getState().interview
 
       const page = state.page
-      const values = [...state.values, ...setValues]
+      const values = [
+        ...state.values.filter(v => !setValues.some(sv => compareValues(v, sv))),  // remove updated values
+        ...setValues
+      ]
       const sets = gatherSets(values)
 
       initSets(sets, page)
@@ -616,7 +621,7 @@ export function copySet(currentSet, currentSetValue, attrs) {
         })
       )
     } else {
-      promise = ValueApi.copySet(projectId, currentSetValue, value)
+      promise = ValueApi.copySet(projectId, value, copySetValue)
     }
 
     return promise.then((values) => {
diff --git a/rdmo/projects/assets/js/interview/api/ProjectApi.js b/rdmo/projects/assets/js/interview/api/ProjectApi.js
index 4eb136bf3a..bdd9efb77f 100644
--- a/rdmo/projects/assets/js/interview/api/ProjectApi.js
+++ b/rdmo/projects/assets/js/interview/api/ProjectApi.js
@@ -6,6 +6,10 @@ import BaseApi from 'rdmo/core/assets/js/api/BaseApi'
 
 class ProjectsApi extends BaseApi {
 
+  static fetchProjects(params) {
+    return this.get(`/api/v1/projects/projects/?${encodeParams(params)}`)
+  }
+
   static fetchOverview(projectId) {
     return this.get(`/api/v1/projects/projects/${projectId}/overview/`)
   }
diff --git a/rdmo/projects/assets/js/interview/api/ValueApi.js b/rdmo/projects/assets/js/interview/api/ValueApi.js
index b925e5acac..6e59895ab4 100644
--- a/rdmo/projects/assets/js/interview/api/ValueApi.js
+++ b/rdmo/projects/assets/js/interview/api/ValueApi.js
@@ -1,6 +1,6 @@
 import BaseApi from 'rdmo/core/assets/js/api/BaseApi'
 import { encodeParams } from 'rdmo/core/assets/js/utils/api'
-import isUndefined from 'lodash/isUndefined'
+import { isUndefined } from 'lodash'
 
 class ValueApi extends BaseApi {
 
@@ -8,6 +8,10 @@ class ValueApi extends BaseApi {
     return this.get(`/api/v1/projects/projects/${projectId}/values/?${encodeParams(params)}`)
   }
 
+  static searchValues(params) {
+    return this.get(`/api/v1/projects/values/search/?${encodeParams(params)}`)
+  }
+
   static storeValue(projectId, value) {
     if (isUndefined(value.id)) {
       return this.post(`/api/v1/projects/projects/${projectId}/values/`, value)
@@ -29,8 +33,10 @@ class ValueApi extends BaseApi {
     }
   }
 
-  static copySet(projectId, currentSetValue, setValue) {
-    return this.post(`/api/v1/projects/projects/${projectId}/values/${currentSetValue.id}/set/`, setValue)
+  static copySet(projectId, setValue, copySetValue) {
+    return this.post(`/api/v1/projects/projects/${projectId}/values/set/`, {
+      ...setValue, copy_set_value: copySetValue.id
+    })
   }
 
   static deleteSet(projectId, setValue) {
diff --git a/rdmo/projects/assets/js/interview/components/main/Search.js b/rdmo/projects/assets/js/interview/components/main/Search.js
new file mode 100644
index 0000000000..e6051c21ed
--- /dev/null
+++ b/rdmo/projects/assets/js/interview/components/main/Search.js
@@ -0,0 +1,147 @@
+import React from 'react'
+import PropTypes from 'prop-types'
+import AsyncSelect from 'react-select/async'
+import { useDebouncedCallback } from 'use-debounce'
+import { isEmpty, isNil, pick, truncate } from 'lodash'
+
+import ProjectApi from '../../api/ProjectApi'
+import ValueApi from '../../api/ValueApi'
+
+const Search = ({ page, attribute, values, setValues, collection = false }) => {
+  // create a key for the first AsyncSelect, to reset the loaded values when project or snapshot changes
+  const key = (values.project ? values.project.id : '') + (values.snapshot ? '-all' : '')
+
+  const handleLoadValues = useDebouncedCallback((search, callback) => {
+    ValueApi.searchValues({
+      attribute,
+      set_attribute: page && page.is_collection && page.attribute,
+      search,
+      project: values.project ? values.project.id : '',
+      snapshot: values.snapshot ? 'all' : '',
+      collection
+    }).then(response => {
+      if (collection) {
+        // if the search component is used from QuestionReuseValues/CheckboxWidget
+        // the list of values from the server needs to be reduced to show only one entry
+        // for each set_prefix/set_index combination
+        callback(response.reduce((collections, value) => {
+          // look if a value for the same project/snapshot/set_prefix/set_index already exists in values_list
+          const collection = isNil(collections) ? null : collections.find(v => (
+            (v.project == value.project) &&
+            (v.snapshot == value.snapshot) &&
+            (v.set_prefix == value.set_prefix) &&
+            (v.set_index == value.set_index)
+          ))
+          if (isNil(collection)) {
+            // append the value
+            return [...collections, { ...value, values: [value] }]
+          } else {
+            // update the value_title and the values array of the existing value
+            collection.value_label += '; ' + value.value_label
+            collection.values.push(value)
+            return collections
+          }
+        }, []))
+      } else {
+        callback(response)
+      }
+    })
+  }, 500)
+
+  const handleLoadProjects = useDebouncedCallback((search, callback) => {
+    ProjectApi.fetchProjects({ search })
+              .then(response => callback(response.results.map(project => pick(project, 'id', 'title'))))
+  }, 500)
+
+  return <>
+    <AsyncSelect
+      key={key}
+      classNamePrefix="react-select"
+      className='react-select'
+      placeholder={gettext('Search for project or snapshot title, or answer text ...')}
+      noOptionsMessage={() => gettext(
+        'No answers match your search.'
+      )}
+      loadingMessage={() => gettext('Loading ...')}
+      options={[]}
+      value={values.value}
+      onChange={(value) => setValues({ ...values, value })}
+      getOptionValue={(value) => value}
+      getOptionLabel={(value) => value.value_label}
+      formatOptionLabel={(value) => (
+        <div>
+          {gettext('Project')} <strong>{value.project_label}</strong>
+          {
+            value.snapshot_label && <>
+              <span className="mr-5 ml-5">&rarr;</span>
+              {gettext('Snapshot')} <strong>{value.snapshot_label}</strong>
+            </>
+          }
+          {
+            value.set_label && <>
+              <span className="mr-5 ml-5">&rarr;</span>
+              <strong>{value.set_label}</strong>
+            </>
+          }
+          <span className="mr-5 ml-5">&rarr;</span>
+          {truncate(value.value_label, {
+            'length': 256,
+            'omission': ' [...]'
+          })}
+        </div>
+      )}
+      loadOptions={handleLoadValues}
+      defaultOptions
+      isClearable
+      backspaceRemovesValue={true}
+    />
+
+    <AsyncSelect
+      classNamePrefix='react-select'
+      className='react-select mt-10'
+      placeholder={gettext('Restrict the search to a particular project ...')}
+      noOptionsMessage={() => gettext(
+        'No projects matching your search.'
+      )}
+      loadingMessage={() => gettext('Loading ...')}
+      options={[]}
+      value={values.project}
+      onChange={(project) => setValues({
+        ...values,
+        value: (isEmpty(project) || project == values.project) ? values.value : '',  // reset value
+        project: project
+      })}
+      getOptionValue={(project) => project}
+      getOptionLabel={(project) => project.title}
+      loadOptions={handleLoadProjects}
+      defaultOptions
+      isClearable
+      backspaceRemovesValue={true}
+    />
+
+    <div className="checkbox">
+      <label>
+        <input
+          type="checkbox"
+          checked={values.snapshot}
+          onChange={() => setValues({
+            ...values,
+            value: values.snapshot ? '' : values.value,  // reset value
+            snapshot: !values.snapshot })}
+        />
+        <span>{gettext('Include snapshots in the search')}</span>
+      </label>
+    </div>
+  </>
+}
+
+Search.propTypes = {
+  page: PropTypes.number.isRequired,
+  attribute: PropTypes.number.isRequired,
+  setAttribute: PropTypes.number,
+  values: PropTypes.object.isRequired,
+  setValues: PropTypes.func.isRequired,
+  collection: PropTypes.bool
+}
+
+export default Search
diff --git a/rdmo/projects/assets/js/interview/components/main/page/Page.js b/rdmo/projects/assets/js/interview/components/main/page/Page.js
index 4c53faf98f..fe3a6a63b2 100644
--- a/rdmo/projects/assets/js/interview/components/main/page/Page.js
+++ b/rdmo/projects/assets/js/interview/components/main/page/Page.js
@@ -1,7 +1,7 @@
 import React from 'react'
 import PropTypes from 'prop-types'
 import get from 'lodash/get'
-import { isNil } from 'lodash'
+import { isNil, minBy } from 'lodash'
 
 import Html from 'rdmo/core/assets/js/components/Html'
 
@@ -21,8 +21,8 @@ const Page = ({ config, templates, overview, page, sets, values, fetchPage,
 
   // sanity check
   if (isNil(currentSet)) {
-    currentSetIndex = 0
-    currentSet = sets.find((set) => (set.set_prefix == currentSetPrefix && set.set_index == 0))
+    currentSetIndex = get(minBy(sets, 'set_index'), 'set_index', 0)
+    currentSet = sets.find((set) => (set.set_prefix == currentSetPrefix && set.set_index == currentSetIndex))
   }
 
   const isManager = (overview.is_superuser || overview.is_editor || overview.is_reviewer)
@@ -52,6 +52,7 @@ const Page = ({ config, templates, overview, page, sets, values, fetchPage,
                   <QuestionSet
                     key={elementIndex}
                     templates={templates}
+                    page={page}
                     questionset={element}
                     sets={sets}
                     values={values.filter((value) => element.attributes.includes(value.attribute))}
@@ -73,6 +74,7 @@ const Page = ({ config, templates, overview, page, sets, values, fetchPage,
                   <Question
                     key={elementIndex}
                     templates={templates}
+                    page={page}
                     question={element}
                     values={values.filter((value) => (
                       value.attribute == element.attribute &&
diff --git a/rdmo/projects/assets/js/interview/components/main/page/PageHead.js b/rdmo/projects/assets/js/interview/components/main/page/PageHead.js
index ce822f9380..ff22d84b46 100644
--- a/rdmo/projects/assets/js/interview/components/main/page/PageHead.js
+++ b/rdmo/projects/assets/js/interview/components/main/page/PageHead.js
@@ -1,13 +1,14 @@
 import React from 'react'
 import PropTypes from 'prop-types'
 import classNames from 'classnames'
-import { capitalize, isNil, last } from 'lodash'
+import { capitalize, isEmpty, isNil, last } from 'lodash'
 
 import Html from 'rdmo/core/assets/js/components/Html'
 import useModal from 'rdmo/core/assets/js/hooks/useModal'
 
 import PageHeadDeleteModal from './PageHeadDeleteModal'
 import PageHeadFormModal from './PageHeadFormModal'
+import PageHeadReuseModal from './PageHeadReuseModal'
 
 const PageHead = ({ templates, page, sets, values, currentSet,
                     activateSet, createSet, updateSet, deleteSet, copySet }) => {
@@ -18,12 +19,13 @@ const PageHead = ({ templates, page, sets, values, currentSet,
     ))
   )
 
-  const {show: showCreateModal, open: openCreateModal, close: closeCreateModal} = useModal()
-  const {show: showUpdateModal, open: openUpdateModal, close: closeUpdateModal} = useModal()
-  const {show: showDeleteModal, open: openDeleteModal, close: closeDeleteModal} = useModal()
-  const {show: showCopyModal, open: openCopyModal, close: closeCopyModal} = useModal()
+  const createModal = useModal()
+  const updateModal = useModal()
+  const copyModal = useModal()
+  const importModal = useModal()
+  const deleteModal = useModal()
 
-  const handleActivateSet = (event, set) => {
+  const handleActivate = (event, set) => {
     event.preventDefault()
     if (set.set_index != currentSet.set_index) {
       activateSet(set)
@@ -32,37 +34,51 @@ const PageHead = ({ templates, page, sets, values, currentSet,
 
   const handleOpenCreateModal = (event) => {
     event.preventDefault()
-    openCreateModal()
+    createModal.open()
   }
 
-  const handleCreateSet = (text) => {
-    createSet({
-      attribute: page.attribute,
-      set_index: last(sets) ? last(sets).set_index + 1 : 0,
-      set_collection: page.is_collection,
-      text
-    })
-    closeCreateModal()
+  const handleCreate = (text, copySetValue) => {
+    if (isEmpty(copySetValue)) {
+      createSet({
+        attribute: page.attribute,
+        set_index: last(sets) ? last(sets).set_index + 1 : 0,
+        set_collection: page.is_collection,
+        text
+      })
+    } else {
+      copySet(currentSet, copySetValue, {
+        attribute: page.attribute,
+        set_index: last(sets) ? last(sets).set_index + 1 : 0,
+        set_collection: page.is_collection,
+        text
+      })
+    }
+    createModal.close()
   }
 
-  const handleUpdateSet = (text) => {
+  const handleUpdate = (text) => {
     updateSet(currentSetValue, { text })
-    closeUpdateModal()
+    updateModal.close()
   }
 
-  const handleDeleteSet = () => {
+  const handleDelete = () => {
     deleteSet(currentSet, currentSetValue)
-    closeDeleteModal()
+    deleteModal.close()
   }
 
-  const handleCopySet = (text) => {
+  const handleCopy = (text) => {
     copySet(currentSet, currentSetValue, {
       attribute: page.attribute,
       set_index: last(sets) ? last(sets).set_index + 1 : 0,
       set_collection: page.is_collection,
       text
     })
-    closeCopyModal()
+    copyModal.close()
+  }
+
+  const handleImport = (copySetValue) => {
+    copySet(currentSet, copySetValue, currentSetValue)
+    importModal.close()
   }
 
   return page.is_collection && (
@@ -80,7 +96,7 @@ const PageHead = ({ templates, page, sets, values, currentSet,
                   ))
                   return (
                     <li key={setIndex} className={classNames({active: set.set_index == currentSet.set_index})}>
-                      <a href="#" onClick={(event) => handleActivateSet(event, set)}>
+                      <a href="#" onClick={(event) => handleActivate(event, set)}>
                         {isNil(setValue) ? `#${set.set_index + 1}` : setValue.text}
                       </a>
                     </li>
@@ -96,56 +112,68 @@ const PageHead = ({ templates, page, sets, values, currentSet,
             <div className="interview-page-tabs-buttons">
               {
                 page.attribute && (
-                  <button className="btn-link fa fa-pencil" title={gettext('Edit tab')} onClick={openUpdateModal} />
+                  <button className="btn-link fa fa-pencil" title={gettext('Edit tab')} onClick={updateModal.open} />
                 )
               }
-              <button className="btn-link fa fa-copy" title={gettext('Copy tab')} onClick={openCopyModal} />
-              <button className="btn-link fa fa-trash" title={gettext('Remove tab')} onClick={openDeleteModal} />
+              <button className="btn-link fa fa-copy" title={gettext('Copy tab')} onClick={copyModal.open} />
+              <button className="btn-link fa fa-arrow-circle-down" title={gettext('Reuse answers')} onClick={importModal.open} />
+              <button className="btn-link fa fa-trash" title={gettext('Remove tab')} onClick={deleteModal.open} />
             </div>
           </>
         ) : (
-          <button className="btn btn-success" title={gettext('Add tab')} onClick={openCreateModal}>
+          <button className="btn btn-success" title={gettext('Add tab')} onClick={createModal.open}>
             <i className="fa fa-plus fa-btn"></i> {capitalize(page.verbose_name)}
           </button>
         )
       }
 
       <PageHeadFormModal
-        title={capitalize(page.verbose_name)}
+        title={gettext('Create tab')}
         submitLabel={gettext('Create')}
         submitColor="success"
-        show={showCreateModal}
-        initial={isNil(page.attribute) ? null : ''}
-        onClose={closeCreateModal}
-        onSubmit={handleCreateSet}
+        show={createModal.show}
+        attribute={page.attribute}
+        reuse={true}
+        onClose={createModal.close}
+        onSubmit={handleCreate}
       />
       <PageHeadFormModal
-        title={capitalize(page.verbose_name)}
+        title={gettext('Copy tab')}
         submitLabel={gettext('Copy')}
         submitColor="info"
-        show={showCopyModal}
-        initial={isNil(page.attribute) ? null : ''}
-        onClose={closeCopyModal}
-        onSubmit={handleCopySet}
+        show={copyModal.show}
+        attribute={page.attribute}
+        onClose={copyModal.close}
+        onSubmit={handleCopy}
       />
       {
         currentSetValue && (
           <PageHeadFormModal
-            title={capitalize(page.verbose_name)}
+            title={gettext('Update tab')}
             submitLabel={gettext('Update')}
             submitColor="primary"
-            show={showUpdateModal}
+            show={updateModal.show}
+            attribute={page.attribute}
             initial={currentSetValue.text}
-            onClose={closeUpdateModal}
-            onSubmit={handleUpdateSet}
+            onClose={updateModal.close}
+            onSubmit={handleUpdate}
+          />
+        )
+      }
+      {
+        currentSetValue && (
+          <PageHeadReuseModal
+            show={importModal.show}
+            attribute={page.attribute}
+            onClose={importModal.close}
+            onSubmit={handleImport}
           />
         )
       }
       <PageHeadDeleteModal
-        title={capitalize(page.verbose_name)}
-        show={showDeleteModal}
-        onClose={closeDeleteModal}
-        onSubmit={handleDeleteSet}
+        show={deleteModal.show}
+        onClose={deleteModal.close}
+        onSubmit={handleDelete}
       />
     </div>
   )
diff --git a/rdmo/projects/assets/js/interview/components/main/page/PageHeadDeleteModal.js b/rdmo/projects/assets/js/interview/components/main/page/PageHeadDeleteModal.js
index bb82035f9a..f39813f03f 100644
--- a/rdmo/projects/assets/js/interview/components/main/page/PageHeadDeleteModal.js
+++ b/rdmo/projects/assets/js/interview/components/main/page/PageHeadDeleteModal.js
@@ -3,9 +3,10 @@ import PropTypes from 'prop-types'
 
 import Modal from 'rdmo/core/assets/js/components/Modal'
 
-const PageHeadDeleteModal = ({ title, show, onClose, onSubmit }) => {
+const PageHeadDeleteModal = ({ show, onClose, onSubmit }) => {
   return (
-    <Modal title={title} show={show} submitLabel={gettext('Delete')} submitProps={{className: 'btn btn-danger'}}
+    <Modal title={gettext('Delete tab')} show={show} submitLabel={gettext('Delete')}
+           submitProps={{className: 'btn btn-danger'}}
            onClose={onClose} onSubmit={onSubmit}>
       <p>{gettext('You are about to permanently delete this tab.')}</p>
       <p>{gettext('This includes all given answers for this tab on all pages, not just this one.')}</p>
diff --git a/rdmo/projects/assets/js/interview/components/main/page/PageHeadFormModal.js b/rdmo/projects/assets/js/interview/components/main/page/PageHeadFormModal.js
index fee6feda62..f77420583e 100644
--- a/rdmo/projects/assets/js/interview/components/main/page/PageHeadFormModal.js
+++ b/rdmo/projects/assets/js/interview/components/main/page/PageHeadFormModal.js
@@ -3,70 +3,96 @@ import PropTypes from 'prop-types'
 import classNames from 'classnames'
 import { isEmpty, isNil } from 'lodash'
 
-import Modal from 'rdmo/core/assets/js/components/Modal'
+import useLsState from 'rdmo/core/assets/js/hooks/useLsState'
 import useFocusEffect from '../../../hooks/useFocusEffect'
 
+import Modal from 'rdmo/core/assets/js/components/Modal'
+import Search from '../Search'
 
-const PageHeadFormModal = ({ title, submitLabel, submitColor, show, initial, onClose, onSubmit }) => {
+const PageHeadFormModal = ({ title, submitLabel, submitColor, show, attribute, reuse, initial, onClose, onSubmit }) => {
 
   const ref = useRef(null)
-  const [inputValue, setInputValue] = useState('')
-  const [hasError, setHasError] = useState(false)
+
+  const initialValues = {
+    text: initial || '',
+    value: ''
+  }
+
+  const [values, setValues, initValues] = useLsState('rdmo.interview.reuse', initialValues, ['text', 'value'])
+  const [errors, setErrors] = useState([])
 
   const handleSubmit = () => {
-    if (isEmpty(inputValue) && !isNil(initial)) {
-      setHasError(true)
+    if (isEmpty(values.text)) {
+      setErrors({ text: true })
     } else {
-      onSubmit(inputValue)
+      onSubmit(values.text, values.value)
     }
   }
 
-  // update the inputValue
+  // init the form values
   useEffect(() => {
-    if (show) {
-      setInputValue(initial || '')
+    if (show && !isNil(attribute)) {
+      initValues()
     }
   }, [show])
 
   // remove the hasError flag if an inputValue is entered
   useEffect(() => {
-    if (!isEmpty(inputValue)) {
-      setHasError(false)
+    if (!isEmpty(values.text)) {
+      setErrors({ text: false })
     }
-  }, [inputValue])
+  }, [values.text])
 
   // focus when the modal is shown
   useFocusEffect(ref, show)
 
   return (
     <Modal title={title} show={show} submitLabel={submitLabel} submitProps={{className: `btn btn-${submitColor}`}}
-           onClose={onClose} onSubmit={handleSubmit} disableSubmit={hasError}>
+           onClose={onClose} onSubmit={handleSubmit} disableSubmit={errors}>
       {
-        isNil(initial) ? (
+        isNil(attribute) ? (
           <div>
             {gettext('You can add a new tab using the create button.')}
           </div>
         ) : (
-          <div className={classNames({'form-group': true, 'has-error': hasError })}>
-            <label className="control-label" htmlFor="interview-page-tabs-modal-form-title">
-              {gettext('Name')}
-            </label>
-            <input
-              ref={ref}
-              className="form-control"
-              id="interview-page-tabs-modal-form-title"
-              type="text"
-              value={inputValue}
-              onChange={(event) => setInputValue(event.target.value)}
-              onKeyPress={(event) => {
-                if (event.code === 'Enter') {
-                  handleSubmit()
-                }
-              }}
-            />
-
-            <p className="help-block">{gettext('Please give the tab a meaningful name.')}</p>
-          </div>
+          <>
+            <div className={classNames({'form-group': true, 'has-error': errors.text })}>
+              <label className="control-label" htmlFor="interview-page-tabs-modal-form-title">
+                {gettext('Name')}
+              </label>
+              <input
+                ref={ref}
+                className="form-control"
+                id="interview-page-tabs-modal-form-title"
+                type="text"
+                value={values.text}
+                onChange={(event) => setValues({ ...values, text: event.target.value })}
+                onKeyPress={(event) => {
+                  if (event.code === 'Enter') {
+                    handleSubmit()
+                  }
+                }}
+              />
+
+              <p className="help-block mb-0">{gettext('Please give the tab a meaningful name.')}</p>
+            </div>
+            {
+              reuse && (
+                <div className={classNames({'form-group': true, 'has-error': errors.value })}>
+                  <label className="control-label">
+                    {gettext('Reuse answers')}
+                  </label>
+
+                  <Search attribute={attribute} values={values} setValues={setValues} />
+
+                  <p className="help-block mb-0">
+                    {gettext('You can populate this tab with answers from a similar tab in any ' +
+                             'project you are allowed to access.')}
+                  </p>
+                </div>
+              )
+            }
+          </>
         )
       }
     </Modal>
@@ -78,7 +104,9 @@ PageHeadFormModal.propTypes = {
   submitLabel: PropTypes.string.isRequired,
   submitColor: PropTypes.string.isRequired,
   show: PropTypes.bool.isRequired,
-  initial: PropTypes.string,
+  attribute: PropTypes.number,
+  reuse: PropTypes.bool,
+  initial: PropTypes.object,
   onClose: PropTypes.func.isRequired,
   onSubmit: PropTypes.func.isRequired
 }
diff --git a/rdmo/projects/assets/js/interview/components/main/page/PageHeadReuseModal.js b/rdmo/projects/assets/js/interview/components/main/page/PageHeadReuseModal.js
new file mode 100644
index 0000000000..61039a667d
--- /dev/null
+++ b/rdmo/projects/assets/js/interview/components/main/page/PageHeadReuseModal.js
@@ -0,0 +1,71 @@
+import React, { useState, useEffect } from 'react'
+import PropTypes from 'prop-types'
+import classNames from 'classnames'
+import { isEmpty } from 'lodash'
+
+import useLsState from 'rdmo/core/assets/js/hooks/useLsState'
+
+import Modal from 'rdmo/core/assets/js/components/Modal'
+
+import Search from '../Search'
+
+const PageHeadReuseModal = ({ show, attribute, onClose, onSubmit }) => {
+
+  const initialValues = {
+    value: ''
+  }
+
+  const [values, setValues, initValues] = useLsState('rdmo.interview.reuse', initialValues, ['value'])
+  const [errors, setErrors] = useState([])
+
+  const handleSubmit = () => {
+    if (isEmpty(values.value)) {
+      setErrors({ value: true })
+    } else {
+      onSubmit(values.value)
+    }
+  }
+
+  useEffect(() => {
+    if (show) {
+      initValues()
+    }
+  }, [show])
+
+  useEffect(() => {
+    if (!isEmpty(values.value)) {
+      // remove the hasError flag if an inputValue is entered
+      setErrors({ value: false })
+    }
+  }, [values, values.value])
+
+  return (
+    <Modal title={gettext('Reuse answers')} show={show} submitLabel={gettext('Reuse')}
+           submitProps={{className: 'btn btn-primary'}}
+           onClose={onClose} onSubmit={handleSubmit}>
+      <div className={classNames({'form-group': true, 'has-error': errors.value })}>
+        <label className="control-label">
+          {gettext('Answers')}
+        </label>
+
+        <Search attribute={attribute} values={values} setValues={setValues} />
+
+        <p className="help-block mb-0">
+          {gettext('You can populate this tab with answers from a similar tab in any ' +
+                   'project you have access to. This only affects questions that ' +
+                   'don\'t already have an answer.')}
+        </p>
+      </div>
+    </Modal>
+  )
+}
+
+PageHeadReuseModal.propTypes = {
+  title: PropTypes.string.isRequired,
+  show: PropTypes.bool.isRequired,
+  attribute: PropTypes.number,
+  onClose: PropTypes.func.isRequired,
+  onSubmit: PropTypes.func.isRequired
+}
+
+export default PageHeadReuseModal
diff --git a/rdmo/projects/assets/js/interview/components/main/question/Question.js b/rdmo/projects/assets/js/interview/components/main/question/Question.js
index 617cfc945e..1b7315c81c 100644
--- a/rdmo/projects/assets/js/interview/components/main/question/Question.js
+++ b/rdmo/projects/assets/js/interview/components/main/question/Question.js
@@ -12,7 +12,7 @@ import QuestionText from './QuestionText'
 import QuestionWarning from './QuestionWarning'
 import QuestionWidget from './QuestionWidget'
 
-const Question = ({ templates, question, values, siblings, disabled, isManager,
+const Question = ({ templates, page, question, values, siblings, disabled, isManager,
                     currentSet, createValue, updateValue, deleteValue, copyValue }) => {
   return checkQuestion(question, currentSet) && (
     <div className={`interview-question col-md-${question.width || '12'}`}>
@@ -24,6 +24,7 @@ const Question = ({ templates, question, values, siblings, disabled, isManager,
       <QuestionWarning templates={templates} question={question} values={values} />
       <QuestionManagement question={question} isManager={isManager} />
       <QuestionWidget
+        page={page}
         question={question}
         values={values}
         siblings={siblings}
@@ -40,6 +41,7 @@ const Question = ({ templates, question, values, siblings, disabled, isManager,
 
 Question.propTypes = {
   templates: PropTypes.object.isRequired,
+  page: PropTypes.object.isRequired,
   question: PropTypes.object.isRequired,
   values: PropTypes.array.isRequired,
   siblings: PropTypes.array,
diff --git a/rdmo/projects/assets/js/interview/components/main/question/QuestionReuseValue.js b/rdmo/projects/assets/js/interview/components/main/question/QuestionReuseValue.js
new file mode 100644
index 0000000000..e362d1d0ba
--- /dev/null
+++ b/rdmo/projects/assets/js/interview/components/main/question/QuestionReuseValue.js
@@ -0,0 +1,101 @@
+import React, { useState, useEffect } from 'react'
+import PropTypes from 'prop-types'
+import classNames from 'classnames'
+import { isEmpty } from 'lodash'
+
+import useLsState from 'rdmo/core/assets/js/hooks/useLsState'
+
+import Modal from 'rdmo/core/assets/js/components/Modal'
+
+import Search from '../Search'
+
+const QuestionReuseValue = ({ page, question, value, updateValue }) => {
+  const initialFormValues = {
+    value: ''
+  }
+
+  const [show, setShow] = useState(false)
+  const [
+    formValues, setFormValues, initFormValues
+  ] = useLsState('rdmo.interview.reuse', initialFormValues, ['value'])
+  const [formErrors, setFormErrors] = useState([])
+
+  const handleSubmit = (mode) => {
+    if (isEmpty(formValues.value)) {
+      setFormErrors({ value: true })
+    } else {
+      const { text, option, external_id } = formValues.value
+
+      if (mode == 'append') {
+        updateValue(value, { text: `${value.text} ${text}`, option, external_id })
+      } else if (mode == 'replace') {
+        updateValue(value, { text, option, external_id })
+      }
+
+      setShow(false)
+    }
+  }
+
+  // init the form values
+  useEffect(() => {
+    if (show) {
+      initFormValues()
+    }
+  }, [show])
+
+  // remove the hasError flag if an inputValue is entered
+  useEffect(() => {
+    if (!isEmpty(formValues.value)) {
+      setFormErrors({ value: false })
+    }
+  }, [formValues, formValues.value])
+
+  const modalButtons = <>
+    {
+      ['text', 'textarea'].includes(question.widget_type) && (
+        <button type="button" className="btn btn-primary" onClick={() => handleSubmit('append')}>
+          {gettext('Append')}
+        </button>
+      )
+    }
+    <button type="button" className="btn btn-primary" onClick={() => handleSubmit('replace')}>
+      {gettext('Replace')}
+    </button>
+  </>
+
+  return <>
+    <button type="button" className="btn btn-link btn-reuse-value" onClick={() => setShow(true)}>
+      <i className="fa fa-arrow-circle-down fa-btn"></i>
+    </button>
+
+    <Modal title={gettext('Reuse answer')} show={show} buttons={modalButtons}
+           onClose={() => setShow(false)} >
+      <div className={classNames({'form-group': true, 'has-error': formErrors.value })}>
+        <label className="control-label" htmlFor="interview-page-tabs-modal-form-import">
+          {gettext('Answer')}
+        </label>
+
+        <Search
+          page={page}
+          attribute={value.attribute}
+          values={formValues}
+          setValues={setFormValues}
+        />
+
+        <p className="help-block mb-0">
+          {gettext('You can reuse an answer from a similar question in any ' +
+                   'project you have access to.')}
+        </p>
+      </div>
+    </Modal>
+  </>
+}
+
+QuestionReuseValue.propTypes = {
+  page: PropTypes.object.isRequired,
+  question: PropTypes.object.isRequired,
+  value: PropTypes.object.isRequired,
+  updateValue: PropTypes.func.isRequired
+}
+
+export default QuestionReuseValue
diff --git a/rdmo/projects/assets/js/interview/components/main/question/QuestionReuseValues.js b/rdmo/projects/assets/js/interview/components/main/question/QuestionReuseValues.js
new file mode 100644
index 0000000000..50fd0d5651
--- /dev/null
+++ b/rdmo/projects/assets/js/interview/components/main/question/QuestionReuseValues.js
@@ -0,0 +1,117 @@
+import React, { useState, useEffect } from 'react'
+import PropTypes from 'prop-types'
+import classNames from 'classnames'
+import { isEmpty, isNil } from 'lodash'
+
+import useLsState from 'rdmo/core/assets/js/hooks/useLsState'
+
+import Modal from 'rdmo/core/assets/js/components/Modal'
+
+import Search from '../Search'
+
+const QuestionReuseValues = ({ page, question, values, createValues, updateValue, deleteValue }) => {
+
+  const initialFormValues = {
+    value: '',
+    collection: true
+  }
+
+  const [show, setShow] = useState(false)
+  const [
+    formValues, setFormValues, initFormValues
+  ] = useLsState('rdmo.interview.reuse', initialFormValues, ['value', 'collection'])
+  const [formErrors, setFormErrors] = useState([])
+
+  const compareValues = (a, b) => (
+    (a.set_prefix == b.set_prefix) &&
+    (a.set_index == b.set_index) &&
+    (
+      (!isNil(a.option) && (a.option == b.option)) ||
+      (!isEmpty(a.external_id) && (a.external_id == b.external_id))
+    )
+  )
+
+  const handleSubmit = () => {
+    if (isEmpty(formValues.value)) {
+      setFormErrors({ value: true })
+    } else {
+      values.forEach(value => {
+        // look for the "same" value in the list of values from the search component
+        const reusedValue = formValues.value.values.find(reusedValue => compareValues(value, reusedValue))
+        if (isNil(reusedValue)) {
+          // delete the value if it does not exist in the reused value
+          deleteValue(value)
+        } else if (value.text != reusedValue.text) {
+          // update the value if the additional text changed
+          updateValue(value, { text: reusedValue.text, option: value.option, external_id: value.external_id })
+        }
+      })
+
+      const newValues = []
+      formValues.value.values.forEach(reusedValue => {
+        // look for the "same" value in the existing values
+        const value = values.find(value => compareValues(value, reusedValue))
+        if (isNil(value)) {
+          newValues.push({ text: reusedValue.text, option: reusedValue.option, external_id: reusedValue.external_id })
+        }
+      })
+
+      createValues(newValues)
+      setShow(false)
+    }
+  }
+
+  // init the form values
+  useEffect(() => {
+    if (show) {
+      initFormValues()
+    }
+  }, [show])
+
+  // remove the hasError flag if an inputValue is entered
+  useEffect(() => {
+    if (!isEmpty(formValues.value)) {
+      setFormErrors({ value: false })
+    }
+  }, [formValues, formValues.value])
+
+  return <>
+    <button type="button" className="btn btn-link btn-reuse-value" onClick={() => setShow(true)}>
+      <i className="fa fa-arrow-circle-down fa-btn"></i>
+    </button>
+
+    <Modal title={gettext('Reuse answer')} show={show} submitLabel={gettext('Replace')}
+           submitProps={{className: 'btn btn-primary'}}
+           onClose={() => setShow(false)} onSubmit={handleSubmit}>
+      <div className={classNames({'form-group': true, 'has-error': formErrors.value })}>
+        <label className="control-label" htmlFor="interview-page-tabs-modal-form-import">
+          {gettext('Answer')}
+        </label>
+
+        <Search
+          page={page}
+          attribute={question.attribute}
+          values={formValues}
+          setValues={setFormValues}
+          collection={true}
+        />
+
+        <p className="help-block mb-0">
+          {gettext('You can reuse an answer from a similar question in any ' +
+                   'project you have access to.')}
+        </p>
+      </div>
+    </Modal>
+  </>
+}
+
+QuestionReuseValues.propTypes = {
+  page: PropTypes.object.isRequired,
+  question: PropTypes.object.isRequired,
+  values: PropTypes.array.isRequired,
+  createValues: PropTypes.func.isRequired,
+  updateValue: PropTypes.func.isRequired,
+  deleteValue: PropTypes.func.isRequired
+}
+
+export default QuestionReuseValues
diff --git a/rdmo/projects/assets/js/interview/components/main/questionset/QuestionSet.js b/rdmo/projects/assets/js/interview/components/main/questionset/QuestionSet.js
index 78b81bde9b..47ee81a038 100644
--- a/rdmo/projects/assets/js/interview/components/main/questionset/QuestionSet.js
+++ b/rdmo/projects/assets/js/interview/components/main/questionset/QuestionSet.js
@@ -13,7 +13,7 @@ import QuestionSetHelp from './QuestionSetHelp'
 import QuestionSetHelpTemplate from './QuestionSetHelpTemplate'
 import QuestionSetRemoveSet from './QuestionSetRemoveSet'
 
-const QuestionSet = ({ templates, questionset, sets, values, disabled, isManager,
+const QuestionSet = ({ templates, page, questionset, sets, values, disabled, isManager,
                        parentSet, createSet, updateSet, deleteSet, copySet,
                        createValue, updateValue, deleteValue, copyValue }) => {
 
@@ -48,6 +48,7 @@ const QuestionSet = ({ templates, questionset, sets, values, disabled, isManager
                           <QuestionSet
                             key={elementIndex}
                             templates={templates}
+                            page={page}
                             questionset={element}
                             sets={sets}
                             values={values.filter((value) => element.attributes.includes(value.attribute))}
@@ -69,6 +70,7 @@ const QuestionSet = ({ templates, questionset, sets, values, disabled, isManager
                           <Question
                             key={elementIndex}
                             templates={templates}
+                            page={page}
                             question={element}
                             values={values.filter((value) => (
                               value.attribute == element.attribute &&
@@ -106,6 +108,7 @@ const QuestionSet = ({ templates, questionset, sets, values, disabled, isManager
 
 QuestionSet.propTypes = {
   templates: PropTypes.object.isRequired,
+  page: PropTypes.object.isRequired,
   questionset: PropTypes.object.isRequired,
   sets: PropTypes.array.isRequired,
   values: PropTypes.array.isRequired,
diff --git a/rdmo/projects/assets/js/interview/components/main/questionset/QuestionSetCopyModal.js b/rdmo/projects/assets/js/interview/components/main/questionset/QuestionSetCopyModal.js
deleted file mode 100644
index 151059eb60..0000000000
--- a/rdmo/projects/assets/js/interview/components/main/questionset/QuestionSetCopyModal.js
+++ /dev/null
@@ -1,21 +0,0 @@
-import React from 'react'
-import PropTypes from 'prop-types'
-
-import Modal from 'rdmo/core/assets/js/components/Modal'
-
-const QuestionSetCopyModal = ({ title, show, onClose, onSubmit }) => {
-  return (
-    <Modal title={title} show={show} submitText={gettext('Copy')} submitColor="info"
-           onClose={onClose} onSubmit={onSubmit}>
-    </Modal>
-  )
-}
-
-QuestionSetCopyModal.propTypes = {
-  title: PropTypes.string.isRequired,
-  show: PropTypes.bool.isRequired,
-  onClose: PropTypes.func.isRequired,
-  onSubmit: PropTypes.func.isRequired,
-}
-
-export default QuestionSetCopyModal
diff --git a/rdmo/projects/assets/js/interview/components/main/questionset/QuestionSetCopySet.js b/rdmo/projects/assets/js/interview/components/main/questionset/QuestionSetCopySet.js
index f472b099c8..3c5b1fc24b 100644
--- a/rdmo/projects/assets/js/interview/components/main/questionset/QuestionSetCopySet.js
+++ b/rdmo/projects/assets/js/interview/components/main/questionset/QuestionSetCopySet.js
@@ -1,35 +1,33 @@
 import React from 'react'
 import PropTypes from 'prop-types'
-import { capitalize, last } from 'lodash'
+import { last } from 'lodash'
 
-import useModal from 'rdmo/core/assets/js/hooks/useModal'
+import Modal from 'rdmo/core/assets/js/components/Modal'
 
-import QuestionSetCopyModal from './QuestionSetCopyModal'
+import useModal from 'rdmo/core/assets/js/hooks/useModal'
 
 const QuestionCopySet = ({ questionset, sets, currentSet, copySet }) => {
 
-  const [showCopyModal, openCopyModal, closeCopyModal] = useModal()
+  const modal = useModal()
 
   const handleCopySet = () => {
     copySet(currentSet, null, {
       set_prefix: currentSet.set_prefix,
       set_index: last(sets) ? last(sets).set_index + 1 : 0,
     })
-    closeCopyModal()
+    modal.close()
   }
 
   return questionset.is_collection && (
     <>
-      <button type="button" className="btn btn-link btn-copy-set" onClick={openCopyModal}>
+      <button type="button" className="btn btn-link btn-copy-set" onClick={modal.open}>
         <i className="fa fa-copy fa-btn"></i>
       </button>
 
-      <QuestionSetCopyModal
-        title={capitalize(questionset.verbose_name)}
-        show={showCopyModal}
-        onClose={closeCopyModal}
-        onSubmit={handleCopySet}
-      />
+      <Modal title={gettext('Copy block')} show={modal.show} submitLabel={gettext('Copy')}
+             submitProps={{className: 'btn btn-info'}}
+             onClose={modal.close} onSubmit={handleCopySet}>
+      </Modal>
     </>
   )
 }
diff --git a/rdmo/projects/assets/js/interview/components/main/questionset/QuestionSetDeleteModal.js b/rdmo/projects/assets/js/interview/components/main/questionset/QuestionSetDeleteModal.js
deleted file mode 100644
index 78e9e244be..0000000000
--- a/rdmo/projects/assets/js/interview/components/main/questionset/QuestionSetDeleteModal.js
+++ /dev/null
@@ -1,23 +0,0 @@
-import React from 'react'
-import PropTypes from 'prop-types'
-
-import Modal from 'rdmo/core/assets/js/components/Modal'
-
-const QuestionSetDeleteModal = ({ title, show, onClose, onSubmit }) => {
-  return (
-    <Modal title={title} show={show} submitLabel={gettext('Delete')} submitProps={{className: 'btn btn-danger'}}
-           onClose={onClose} onSubmit={onSubmit}>
-      <p>{gettext('You are about to permanently delete this block.')}</p>
-      <p className="text-danger">{gettext('This action cannot be undone!')}</p>
-    </Modal>
-  )
-}
-
-QuestionSetDeleteModal.propTypes = {
-  title: PropTypes.string.isRequired,
-  show: PropTypes.bool.isRequired,
-  onClose: PropTypes.func.isRequired,
-  onSubmit: PropTypes.func.isRequired,
-}
-
-export default QuestionSetDeleteModal
diff --git a/rdmo/projects/assets/js/interview/components/main/questionset/QuestionSetRemoveSet.js b/rdmo/projects/assets/js/interview/components/main/questionset/QuestionSetRemoveSet.js
index 06a0dcae61..de8bc8377b 100644
--- a/rdmo/projects/assets/js/interview/components/main/questionset/QuestionSetRemoveSet.js
+++ b/rdmo/projects/assets/js/interview/components/main/questionset/QuestionSetRemoveSet.js
@@ -1,32 +1,31 @@
 import React from 'react'
 import PropTypes from 'prop-types'
-import { capitalize } from 'lodash'
 
 import useModal from 'rdmo/core/assets/js/hooks/useModal'
 
-import QuestionSetDeleteModal from './QuestionSetDeleteModal'
+import Modal from 'rdmo/core/assets/js/components/Modal'
 
 const QuestionRemoveSet = ({ questionset, currentSet, deleteSet }) => {
 
-  const {show: showDeleteModal, open: openDeleteModal, close: closeDeleteModal} = useModal()
+  const modal = useModal()
 
-  const handleDeleteSet = () => {
+  const handleRemoveSet = () => {
     deleteSet(currentSet)
-    closeDeleteModal()
+    modal.close()
   }
 
   return questionset.is_collection && (
     <>
-      <button type="button" className="btn btn-link btn-remove-set" onClick={openDeleteModal}>
+      <button type="button" className="btn btn-link btn-remove-set" onClick={modal.open}>
         <i className="fa fa-times fa-btn"></i>
       </button>
 
-      <QuestionSetDeleteModal
-        title={capitalize(questionset.verbose_name)}
-        show={showDeleteModal}
-        onClose={closeDeleteModal}
-        onSubmit={handleDeleteSet}
-      />
+      <Modal title={gettext('Remove block')} show={modal.show} submitLabel={gettext('Remove')}
+             submitProps={{className: 'btn btn-danger'}}
+             onClose={modal.close} onSubmit={handleRemoveSet}>
+        <p>{gettext('You are about to permanently remove this block.')}</p>
+        <p className="text-danger">{gettext('This action cannot be undone!')}</p>
+      </Modal>
     </>
   )
 }
diff --git a/rdmo/projects/assets/js/interview/components/main/widget/CheckboxInput.js b/rdmo/projects/assets/js/interview/components/main/widget/CheckboxInput.js
index cf7b3604a5..23d1311494 100644
--- a/rdmo/projects/assets/js/interview/components/main/widget/CheckboxInput.js
+++ b/rdmo/projects/assets/js/interview/components/main/widget/CheckboxInput.js
@@ -12,11 +12,25 @@ const CheckboxInput = ({ question, value, option, disabled, onCreate, onUpdate,
 
   const checked = !isNil(value)
 
+  const handleCreate = (option, additionalInput) => {
+  if (option.has_provider) {
+      onCreate([{
+        external_id: option.id,
+        text: option.text
+      }])
+    } else {
+      onCreate([{
+        option: option.id,
+        text: additionalInput
+      }])
+    }
+  }
+
   const handleChange = () => {
     if (checked) {
       onDelete(value)
     } else {
-      onCreate(option)
+      handleCreate(option)
     }
   }
 
@@ -38,7 +52,7 @@ const CheckboxInput = ({ question, value, option, disabled, onCreate, onUpdate,
         })
       }
     } else {
-      onCreate(option, additionalInput)
+      handleCreate(option, additionalInput)
     }
   }, 500)
 
diff --git a/rdmo/projects/assets/js/interview/components/main/widget/CheckboxWidget.js b/rdmo/projects/assets/js/interview/components/main/widget/CheckboxWidget.js
index eff2db4e7b..2fb36963d7 100644
--- a/rdmo/projects/assets/js/interview/components/main/widget/CheckboxWidget.js
+++ b/rdmo/projects/assets/js/interview/components/main/widget/CheckboxWidget.js
@@ -6,36 +6,31 @@ import { gatherOptions } from '../../../utils/options'
 
 import QuestionCopyValues from '../question/QuestionCopyValues'
 import QuestionError from '../question/QuestionError'
+import QuestionReuseValues from '../question/QuestionReuseValues'
 import QuestionSuccess from '../question/QuestionSuccess'
 
 import CheckboxInput from './CheckboxInput'
 
-const CheckboxWidget = ({ question, values, siblings, currentSet, disabled,
+const CheckboxWidget = ({ page, question, values, siblings, currentSet, disabled,
                           createValue, updateValue, deleteValue, copyValue }) => {
 
-  const handleCreateValue = (option, additionalInput) => {
+  const handleCreateValue = (attrsList) => {
     const lastValue = maxBy(values, (v) => v.collection_index)
-    const collectionIndex = lastValue ? lastValue.collection_index + 1 : 0
 
-    const value = {
-      attribute: question.attribute,
-      set_prefix: currentSet.set_prefix,
-      set_index: currentSet.set_index,
-      collection_index: collectionIndex,
-      set_collection: question.set_collection,
-      unit: question.unit,
-      value_type: question.value_type
-    }
-
-    if (option.has_provider) {
-      value.external_id = option.id
-      value.text = option.text
-    } else {
-      value.option = option.id
-      value.text = additionalInput
-    }
-
-    createValue(value, true)
+    let collectionIndex = lastValue ? lastValue.collection_index + 1 : 0
+    attrsList.forEach(attrs => {
+      createValue({
+        attribute: question.attribute,
+        set_prefix: currentSet.set_prefix,
+        set_index: currentSet.set_index,
+        collection_index: collectionIndex,
+        set_collection: question.set_collection,
+        unit: question.unit,
+        value_type: question.value_type,
+        ...attrs
+      }, true)
+      collectionIndex += 1
+    })
   }
 
   const success = values.some((value) => value.success)
@@ -71,7 +66,20 @@ const CheckboxWidget = ({ question, values, siblings, currentSet, disabled,
             </div>
             <div className="buttons">
               <QuestionSuccess value={{ success }} />
-              <QuestionCopyValues question={question} values={values} siblings={siblings} copyValue={copyValue} />
+              <QuestionReuseValues
+                page={page}
+                question={question}
+                values={values}
+                createValues={handleCreateValue}
+                updateValue={updateValue}
+                deleteValue={deleteValue}
+              />
+              <QuestionCopyValues
+                question={question}
+                values={values}
+                siblings={siblings}
+                copyValue={copyValue}
+              />
             </div>
           </div>
         </div>
@@ -81,6 +89,7 @@ const CheckboxWidget = ({ question, values, siblings, currentSet, disabled,
 }
 
 CheckboxWidget.propTypes = {
+  page: PropTypes.object.isRequired,
   question: PropTypes.object.isRequired,
   values: PropTypes.array.isRequired,
   siblings: PropTypes.array,
diff --git a/rdmo/projects/assets/js/interview/components/main/widget/DateWidget.js b/rdmo/projects/assets/js/interview/components/main/widget/DateWidget.js
index ae7f8ce42b..8cff8635e6 100644
--- a/rdmo/projects/assets/js/interview/components/main/widget/DateWidget.js
+++ b/rdmo/projects/assets/js/interview/components/main/widget/DateWidget.js
@@ -5,14 +5,15 @@ import QuestionAddValue from '../question/QuestionAddValue'
 import QuestionCopyValue from '../question/QuestionCopyValue'
 import QuestionCopyValues from '../question/QuestionCopyValues'
 import QuestionDefault from '../question/QuestionDefault'
-import QuestionError from '../question/QuestionError'
 import QuestionEraseValue from '../question/QuestionEraseValue'
-import QuestionSuccess from '../question/QuestionSuccess'
+import QuestionError from '../question/QuestionError'
 import QuestionRemoveValue from '../question/QuestionRemoveValue'
+import QuestionReuseValue from '../question/QuestionReuseValue'
+import QuestionSuccess from '../question/QuestionSuccess'
 
 import DateInput from './DateInput'
 
-const DateWidget = ({ question, values, siblings, currentSet, disabled, createValue, updateValue, deleteValue, copyValue }) => {
+const DateWidget = ({ page, question, values, siblings, currentSet, disabled, createValue, updateValue, deleteValue, copyValue }) => {
   return (
     <div className="interview-widgets">
       {
@@ -27,6 +28,7 @@ const DateWidget = ({ question, values, siblings, currentSet, disabled, createVa
                 buttons={
                   <div className="buttons">
                     <QuestionSuccess value={value}/>
+                    <QuestionReuseValue page={page} question={question} value={value} updateValue={updateValue}/>
                     <QuestionEraseValue value={value} disabled={disabled} updateValue={updateValue}/>
                     <QuestionRemoveValue
                       question={question}
@@ -64,6 +66,7 @@ const DateWidget = ({ question, values, siblings, currentSet, disabled, createVa
 }
 
 DateWidget.propTypes = {
+  page: PropTypes.object.isRequired,
   question: PropTypes.object.isRequired,
   values: PropTypes.array.isRequired,
   siblings: PropTypes.array,
diff --git a/rdmo/projects/assets/js/interview/components/main/widget/FileWidget.js b/rdmo/projects/assets/js/interview/components/main/widget/FileWidget.js
index d30b1a57d0..8e37767774 100644
--- a/rdmo/projects/assets/js/interview/components/main/widget/FileWidget.js
+++ b/rdmo/projects/assets/js/interview/components/main/widget/FileWidget.js
@@ -4,9 +4,9 @@ import PropTypes from 'prop-types'
 import QuestionAddValue from '../question/QuestionAddValue'
 import QuestionDefault from '../question/QuestionDefault'
 import QuestionEraseValue from '../question/QuestionEraseValue'
-import QuestionSuccess from '../question/QuestionSuccess'
 import QuestionError from '../question/QuestionError'
 import QuestionRemoveValue from '../question/QuestionRemoveValue'
+import QuestionSuccess from '../question/QuestionSuccess'
 
 import FileInput from './FileInput'
 
diff --git a/rdmo/projects/assets/js/interview/components/main/widget/RadioInput.js b/rdmo/projects/assets/js/interview/components/main/widget/RadioInput.js
index 026fbd115a..d119a81452 100644
--- a/rdmo/projects/assets/js/interview/components/main/widget/RadioInput.js
+++ b/rdmo/projects/assets/js/interview/components/main/widget/RadioInput.js
@@ -40,7 +40,6 @@ const RadioInput = ({ question, value, options, disabled, updateValue, buttons }
 
   const classnames = classNames({
     'radio-control': true,
-    'radio': true,
     'default': isDefaultValue(question, value)
   })
 
diff --git a/rdmo/projects/assets/js/interview/components/main/widget/RadioWidget.js b/rdmo/projects/assets/js/interview/components/main/widget/RadioWidget.js
index 15ea8d32c8..9cdf7df374 100644
--- a/rdmo/projects/assets/js/interview/components/main/widget/RadioWidget.js
+++ b/rdmo/projects/assets/js/interview/components/main/widget/RadioWidget.js
@@ -7,14 +7,15 @@ import QuestionAddValue from '../question/QuestionAddValue'
 import QuestionCopyValue from '../question/QuestionCopyValue'
 import QuestionCopyValues from '../question/QuestionCopyValues'
 import QuestionDefault from '../question/QuestionDefault'
-import QuestionError from '../question/QuestionError'
-import QuestionSuccess from '../question/QuestionSuccess'
 import QuestionEraseValue from '../question/QuestionEraseValue'
+import QuestionError from '../question/QuestionError'
 import QuestionRemoveValue from '../question/QuestionRemoveValue'
+import QuestionReuseValue from '../question/QuestionReuseValue'
+import QuestionSuccess from '../question/QuestionSuccess'
 
 import RadioInput from './RadioInput'
 
-const RadioWidget = ({ question, values, siblings, currentSet, disabled,
+const RadioWidget = ({ page, question, values, siblings, currentSet, disabled,
                        createValue, updateValue, deleteValue, copyValue }) => {
   return (
     <div className="interview-widgets">
@@ -31,6 +32,7 @@ const RadioWidget = ({ question, values, siblings, currentSet, disabled,
                 buttons={
                   <div className="buttons">
                     <QuestionSuccess value={value}/>
+                    <QuestionReuseValue page={page} question={question} value={value} updateValue={updateValue}/>
                     <QuestionEraseValue value={value} disabled={disabled} updateValue={updateValue}/>
                     <QuestionRemoveValue
                       question={question}
@@ -68,6 +70,7 @@ const RadioWidget = ({ question, values, siblings, currentSet, disabled,
 }
 
 RadioWidget.propTypes = {
+  page: PropTypes.object.isRequired,
   question: PropTypes.object.isRequired,
   values: PropTypes.array.isRequired,
   siblings: PropTypes.array,
diff --git a/rdmo/projects/assets/js/interview/components/main/widget/RangeWidget.js b/rdmo/projects/assets/js/interview/components/main/widget/RangeWidget.js
index 6bcd8f9903..bb3a9efb76 100644
--- a/rdmo/projects/assets/js/interview/components/main/widget/RangeWidget.js
+++ b/rdmo/projects/assets/js/interview/components/main/widget/RangeWidget.js
@@ -7,14 +7,15 @@ import QuestionAddValue from '../question/QuestionAddValue'
 import QuestionCopyValue from '../question/QuestionCopyValue'
 import QuestionCopyValues from '../question/QuestionCopyValues'
 import QuestionDefault from '../question/QuestionDefault'
-import QuestionError from '../question/QuestionError'
-import QuestionSuccess from '../question/QuestionSuccess'
 import QuestionEraseValue from '../question/QuestionEraseValue'
+import QuestionError from '../question/QuestionError'
 import QuestionRemoveValue from '../question/QuestionRemoveValue'
+import QuestionReuseValue from '../question/QuestionReuseValue'
+import QuestionSuccess from '../question/QuestionSuccess'
 
 import RangeInput from './RangeInput'
 
-const RangeWidget = ({ question, values, siblings, currentSet, disabled,
+const RangeWidget = ({ page, question, values, siblings, currentSet, disabled,
                        createValue, updateValue, deleteValue, copyValue }) => {
 
   const handleCreateValue = (value) => {
@@ -41,6 +42,7 @@ const RangeWidget = ({ question, values, siblings, currentSet, disabled,
                 buttons={
                   <div className="buttons">
                     <QuestionSuccess value={value}/>
+                    <QuestionReuseValue page={page} question={question} value={value} updateValue={updateValue}/>
                     <QuestionEraseValue value={value} disabled={disabled} updateValue={handleEraseValue}/>
                     <QuestionRemoveValue
                       question={question}
@@ -78,6 +80,7 @@ const RangeWidget = ({ question, values, siblings, currentSet, disabled,
 }
 
 RangeWidget.propTypes = {
+  page: PropTypes.object.isRequired,
   question: PropTypes.object.isRequired,
   values: PropTypes.array.isRequired,
   siblings: PropTypes.array,
diff --git a/rdmo/projects/assets/js/interview/components/main/widget/SelectWidget.js b/rdmo/projects/assets/js/interview/components/main/widget/SelectWidget.js
index 7124f1d20f..7114b2ef17 100644
--- a/rdmo/projects/assets/js/interview/components/main/widget/SelectWidget.js
+++ b/rdmo/projects/assets/js/interview/components/main/widget/SelectWidget.js
@@ -7,14 +7,14 @@ import QuestionAddValue from '../question/QuestionAddValue'
 import QuestionCopyValue from '../question/QuestionCopyValue'
 import QuestionCopyValues from '../question/QuestionCopyValues'
 import QuestionDefault from '../question/QuestionDefault'
-import QuestionEraseValue from '../question/QuestionEraseValue'
 import QuestionError from '../question/QuestionError'
-import QuestionSuccess from '../question/QuestionSuccess'
 import QuestionRemoveValue from '../question/QuestionRemoveValue'
+import QuestionReuseValue from '../question/QuestionReuseValue'
+import QuestionSuccess from '../question/QuestionSuccess'
 
 import SelectInput from './SelectInput'
 
-const SelectWidget = ({ question, values, siblings, currentSet, disabled, creatable,
+const SelectWidget = ({ page, question, values, siblings, currentSet, disabled, creatable,
                         createValue, updateValue, deleteValue, copyValue }) => {
   return (
     <div className="interview-widgets">
@@ -32,7 +32,7 @@ const SelectWidget = ({ question, values, siblings, currentSet, disabled, creata
                 buttons={
                   <div className="buttons">
                     <QuestionSuccess value={value}/>
-                    <QuestionEraseValue value={value} disabled={disabled} updateValue={updateValue}/>
+                    <QuestionReuseValue page={page} question={question} value={value} updateValue={updateValue}/>
                     <QuestionRemoveValue
                       question={question}
                       values={values}
@@ -68,6 +68,7 @@ const SelectWidget = ({ question, values, siblings, currentSet, disabled, creata
 }
 
 SelectWidget.propTypes = {
+  page: PropTypes.object.isRequired,
   question: PropTypes.object.isRequired,
   values: PropTypes.array.isRequired,
   siblings: PropTypes.array,
diff --git a/rdmo/projects/assets/js/interview/components/main/widget/TextWidget.js b/rdmo/projects/assets/js/interview/components/main/widget/TextWidget.js
index ed823ee857..f748f4b296 100644
--- a/rdmo/projects/assets/js/interview/components/main/widget/TextWidget.js
+++ b/rdmo/projects/assets/js/interview/components/main/widget/TextWidget.js
@@ -6,12 +6,13 @@ import QuestionCopyValue from '../question/QuestionCopyValue'
 import QuestionCopyValues from '../question/QuestionCopyValues'
 import QuestionDefault from '../question/QuestionDefault'
 import QuestionError from '../question/QuestionError'
+import QuestionReuseValue from '../question/QuestionReuseValue'
 import QuestionRemoveValue from '../question/QuestionRemoveValue'
 import QuestionSuccess from '../question/QuestionSuccess'
 
 import TextInput from './TextInput'
 
-const TextWidget = ({ question, values, siblings, currentSet, disabled,
+const TextWidget = ({ page, question, values, siblings, currentSet, disabled,
                       createValue, updateValue, deleteValue, copyValue }) => {
   return (
     <div className="interview-widgets">
@@ -27,6 +28,7 @@ const TextWidget = ({ question, values, siblings, currentSet, disabled,
                 buttons={
                   <div className="buttons">
                     <QuestionSuccess value={value}/>
+                    <QuestionReuseValue page={page} question={question} value={value} updateValue={updateValue}/>
                     <QuestionRemoveValue
                       question={question}
                       values={values}
@@ -62,6 +64,7 @@ const TextWidget = ({ question, values, siblings, currentSet, disabled,
 }
 
 TextWidget.propTypes = {
+  page: PropTypes.object.isRequired,
   question: PropTypes.object.isRequired,
   values: PropTypes.array.isRequired,
   siblings: PropTypes.array,
diff --git a/rdmo/projects/assets/js/interview/components/main/widget/TextareaWidget.js b/rdmo/projects/assets/js/interview/components/main/widget/TextareaWidget.js
index 8d67201029..f05fa2bcab 100644
--- a/rdmo/projects/assets/js/interview/components/main/widget/TextareaWidget.js
+++ b/rdmo/projects/assets/js/interview/components/main/widget/TextareaWidget.js
@@ -6,12 +6,13 @@ import QuestionCopyValue from '../question/QuestionCopyValue'
 import QuestionCopyValues from '../question/QuestionCopyValues'
 import QuestionDefault from '../question/QuestionDefault'
 import QuestionError from '../question/QuestionError'
-import QuestionSuccess from '../question/QuestionSuccess'
 import QuestionRemoveValue from '../question/QuestionRemoveValue'
+import QuestionReuseValue from '../question/QuestionReuseValue'
+import QuestionSuccess from '../question/QuestionSuccess'
 
 import TextareaInput from './TextareaInput'
 
-const TextareaWidget = ({ question, values, siblings, currentSet, disabled,
+const TextareaWidget = ({ page, question, values, siblings, currentSet, disabled,
                           createValue, updateValue, deleteValue, copyValue }) => {
   return (
     <div className="interview-widgets">
@@ -27,6 +28,7 @@ const TextareaWidget = ({ question, values, siblings, currentSet, disabled,
                 buttons={
                   <div className="buttons">
                     <QuestionSuccess value={value}/>
+                    <QuestionReuseValue page={page} question={question} value={value} updateValue={updateValue}/>
                     <QuestionRemoveValue
                       question={question}
                       values={values}
@@ -62,6 +64,7 @@ const TextareaWidget = ({ question, values, siblings, currentSet, disabled,
 }
 
 TextareaWidget.propTypes = {
+  page: PropTypes.object.isRequired,
   question: PropTypes.object.isRequired,
   values: PropTypes.array.isRequired,
   siblings: PropTypes.array,
diff --git a/rdmo/projects/assets/js/interview/components/main/widget/YesNoWidget.js b/rdmo/projects/assets/js/interview/components/main/widget/YesNoWidget.js
index 5be4f02852..43f9627750 100644
--- a/rdmo/projects/assets/js/interview/components/main/widget/YesNoWidget.js
+++ b/rdmo/projects/assets/js/interview/components/main/widget/YesNoWidget.js
@@ -5,14 +5,15 @@ import QuestionAddValue from '../question/QuestionAddValue'
 import QuestionCopyValue from '../question/QuestionCopyValue'
 import QuestionCopyValues from '../question/QuestionCopyValues'
 import QuestionDefault from '../question/QuestionDefault'
-import QuestionError from '../question/QuestionError'
 import QuestionEraseValue from '../question/QuestionEraseValue'
-import QuestionSuccess from '../question/QuestionSuccess'
+import QuestionError from '../question/QuestionError'
 import QuestionRemoveValue from '../question/QuestionRemoveValue'
+import QuestionReuseValue from '../question/QuestionReuseValue'
+import QuestionSuccess from '../question/QuestionSuccess'
 
 import YesNoInput from './YesNoInput'
 
-const YesNoWidget = ({ question, values, siblings, currentSet, disabled,
+const YesNoWidget = ({ page, question, values, siblings, currentSet, disabled,
                        createValue, updateValue, deleteValue, copyValue }) => {
   return (
     <div className="interview-widgets">
@@ -28,6 +29,7 @@ const YesNoWidget = ({ question, values, siblings, currentSet, disabled,
                 buttons={
                   <div className="buttons">
                     <QuestionSuccess value={value}/>
+                    <QuestionReuseValue page={page} question={question} value={value} updateValue={updateValue}/>
                     <QuestionEraseValue value={value} disabled={disabled} updateValue={updateValue}/>
                     <QuestionRemoveValue
                       question={question}
@@ -59,6 +61,7 @@ const YesNoWidget = ({ question, values, siblings, currentSet, disabled,
 }
 
 YesNoWidget.propTypes = {
+  page: PropTypes.object.isRequired,
   question: PropTypes.object.isRequired,
   values: PropTypes.array.isRequired,
   siblings: PropTypes.array,
diff --git a/rdmo/projects/assets/js/interview/components/main/widget/common/AdditionalTextInput.js b/rdmo/projects/assets/js/interview/components/main/widget/common/AdditionalTextInput.js
index 0e32151dea..171801a272 100644
--- a/rdmo/projects/assets/js/interview/components/main/widget/common/AdditionalTextInput.js
+++ b/rdmo/projects/assets/js/interview/components/main/widget/common/AdditionalTextInput.js
@@ -11,7 +11,7 @@ const AdditionalTextInput = ({ className, value, option, disabled, onChange }) =
     } else {
       setInputValue(value.option == option.id ? value.text : '')
     }
-  }, [get(value, 'id'), get(value, 'option'), get(value, 'external_id')])
+  }, [get(value, 'id'), get(value, 'text'), get(value, 'option'), get(value, 'external_id')])
 
   return (
     <span className={className}>
diff --git a/rdmo/projects/assets/js/interview/components/main/widget/common/AdditionalTextareaInput.js b/rdmo/projects/assets/js/interview/components/main/widget/common/AdditionalTextareaInput.js
index 83c9df6275..761f2f15a6 100644
--- a/rdmo/projects/assets/js/interview/components/main/widget/common/AdditionalTextareaInput.js
+++ b/rdmo/projects/assets/js/interview/components/main/widget/common/AdditionalTextareaInput.js
@@ -11,7 +11,7 @@ const AdditionalTextareaInput = ({ value, option, disabled, onChange }) => {
     } else {
       setInputValue(value.option == option.id ? value.text : '')
     }
-  }, [get(value, 'id'), get(value, 'option'), get(value, 'external_id')])
+  }, [get(value, 'id'), get(value, 'text'), get(value, 'option'), get(value, 'external_id')])
 
   return (
     <textarea
diff --git a/rdmo/projects/assets/js/interview/containers/Sidebar.js b/rdmo/projects/assets/js/interview/containers/Sidebar.js
index 330a992f63..6c209eb41e 100644
--- a/rdmo/projects/assets/js/interview/containers/Sidebar.js
+++ b/rdmo/projects/assets/js/interview/containers/Sidebar.js
@@ -5,6 +5,8 @@ import { connect } from 'react-redux'
 
 import { isReady } from '../utils/interview'
 
+import Html from 'rdmo/core/assets/js/components/Html'
+
 import Buttons from '../components/sidebar/Buttons'
 import Navigation from '../components/sidebar/Navigation'
 import Overview from '../components/sidebar/Overview'
@@ -18,7 +20,7 @@ import * as interviewActions from '../actions/interviewActions'
 const Sidebar = ({ config, settings, templates, user, project, interview, configActions, interviewActions }) => {
   if (isReady(interview)) {
     return (
-      <div>
+      <>
         <Overview
           overview={project.overview}
           help={templates.project_interview_overview_help}/>
@@ -35,7 +37,8 @@ const Sidebar = ({ config, settings, templates, user, project, interview, config
           navigation={interview.navigation}
           help={templates.project_interview_navigation_help}
           fetchPage={interviewActions.fetchPage} />
-      </div>
+        <Html html={templates.project_interview_sidebar} />
+      </>
     )
   }
 
diff --git a/rdmo/projects/filters.py b/rdmo/projects/filters.py
index 211ac992ca..8de245371b 100644
--- a/rdmo/projects/filters.py
+++ b/rdmo/projects/filters.py
@@ -126,7 +126,9 @@ def filter_queryset(self, request, queryset, view):
             return queryset
 
         snapshot = request.GET.get('snapshot')
-        if snapshot:
+        if snapshot == 'all':
+            pass
+        elif snapshot:
             try:
                 snapshot_pk = int(snapshot)
             except (ValueError, TypeError):
diff --git a/rdmo/projects/managers.py b/rdmo/projects/managers.py
index 2bc6c73842..7a2d381bea 100644
--- a/rdmo/projects/managers.py
+++ b/rdmo/projects/managers.py
@@ -144,6 +144,9 @@ def filter_user(self, user):
         else:
             return self.none()
 
+    def filter_empty(self):
+        return self.filter((Q(text='') | Q(text=None)) & Q(option=None) & (Q(file='') | Q(file=None)))
+
     def exclude_empty(self):
         return self.exclude((Q(text='') | Q(text=None)) & Q(option=None) & (Q(file='') | Q(file=None)))
 
@@ -168,7 +171,7 @@ def filter_set(self, set_value):
             f'{set_value.set_prefix}|{set_value.set_index}' if set_value.set_prefix else str(set_value.set_index)
 
         # collect all values for this set and all descendants
-        return self.filter(attribute__in=attributes).filter(
+        return self.filter(project=set_value.project, snapshot=set_value.snapshot, attribute__in=attributes).filter(
             Q(set_prefix=set_value.set_prefix, set_index=set_value.set_index) |
             Q(set_prefix__startswith=descendants_set_prefix)
         )
diff --git a/rdmo/projects/models/value.py b/rdmo/projects/models/value.py
index 11c09af10a..1f238298f7 100644
--- a/rdmo/projects/models/value.py
+++ b/rdmo/projects/models/value.py
@@ -141,29 +141,24 @@ def as_dict(self):
         return value_dict
 
     @property
-    def value(self):
+    def label(self):
         if self.option:
-            value = self.option.view_text or self.option.text or ''
-            if self.option.additional_input and self.text:
-                value += ': ' + self.text
-            return value
-
+            return self.get_option_display(view=False)
         elif self.file:
-            return self.file_name
+            return self.get_file_display()
+        elif self.text:
+            return self.get_text_display()
+        else:
+            return ''
 
+    @property
+    def value(self):
+        if self.option:
+            return self.get_option_display(view=True)
+        elif self.file:
+            return self.get_file_display()
         elif self.text:
-            if self.value_type == VALUE_TYPE_DATETIME:
-                try:
-                    return iso8601.parse_date(self.text).date()
-                except iso8601.ParseError:
-                    return self.text
-            elif self.value_type == VALUE_TYPE_BOOLEAN:
-                if self.text == '1':
-                    return _('Yes')
-                else:
-                    return _('No')
-            else:
-                return self.text
+            return self.get_text_display()
         else:
             return ''
 
@@ -271,3 +266,29 @@ def copy_file(self, file_name, file_content):
         self.file.save(file_name, file_content, save=False)
         cleanup.refresh(self)
         self.save()
+
+    def get_text_display(self):
+        if self.value_type == VALUE_TYPE_DATETIME:
+            try:
+                return iso8601.parse_date(self.text).date()
+            except iso8601.ParseError:
+                return self.text
+        elif self.value_type == VALUE_TYPE_BOOLEAN:
+            if self.text == '1':
+                return _('Yes')
+            else:
+                return _('No')
+        else:
+            return self.text
+
+    def get_option_display(self, view=True):
+        if view:
+            string = self.option.view_text or self.option.text or ''
+        else:
+            string = self.option.text or ''
+        if self.option.additional_input and self.text:
+            string += ': ' + self.text
+        return string
+
+    def get_file_display(self):
+        return self.file_name
diff --git a/rdmo/projects/serializers/v1/__init__.py b/rdmo/projects/serializers/v1/__init__.py
index 7c30537274..0900854946 100644
--- a/rdmo/projects/serializers/v1/__init__.py
+++ b/rdmo/projects/serializers/v1/__init__.py
@@ -397,3 +397,29 @@ class Meta:
             'unit',
             'external_id'
         )
+
+
+class ValueSearchSerializer(serializers.ModelSerializer):
+
+    project_label = serializers.CharField(source='project.title', required=False)
+    snapshot_label = serializers.CharField(source='snapshot.title', required=False)
+    set_label = serializers.CharField(required=False)
+    value_label = serializers.CharField(source='label')
+
+    class Meta:
+        model = Value
+        fields = (
+            'id',
+            'attribute',
+            'project_label',
+            'snapshot_label',
+            'set_label',
+            'value_label',
+            'set_prefix',
+            'set_index',
+            'set_collection',
+            'collection_index',
+            'text',
+            'option',
+            'external_id'
+        )
diff --git a/rdmo/projects/templates/projects/project_interview_sidebar.html b/rdmo/projects/templates/projects/project_interview_sidebar.html
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/rdmo/projects/tests/test_viewset_project_value.py b/rdmo/projects/tests/test_viewset_project_value.py
index 3359527fb9..e4d9dd089c 100644
--- a/rdmo/projects/tests/test_viewset_project_value.py
+++ b/rdmo/projects/tests/test_viewset_project_value.py
@@ -42,7 +42,8 @@
 urlnames = {
     'list': 'v1-projects:project-value-list',
     'detail': 'v1-projects:project-value-detail',
-    'set': 'v1-projects:project-value-set',
+    'copy-set': 'v1-projects:project-value-copy-set',
+    'delete-set': 'v1-projects:project-value-delete-set',
     'file': 'v1-projects:project-value-file'
 }
 
@@ -57,6 +58,8 @@
 ]
 values_internal = [456]
 
+other_project_id = 11
+
 attribute_id = 1
 option_id = 1
 
@@ -257,14 +260,14 @@ def test_copy_set(db, client, username, password, value_id, set_values_count):
     set_value = Value.objects.get(id=value_id)
     values_count = Value.objects.count()
 
-    url = reverse(urlnames['set'], args=[set_value.project_id, value_id])
+    url = reverse(urlnames['copy-set'], args=[set_value.project_id])
     data = {
         'attribute': set_value.attribute.id,
         'set_prefix': set_value.set_prefix,
         'set_index': 2,
         'text': 'new'
     }
-    response = client.post(url, data=json.dumps(data), content_type="application/json")
+    response = client.post(url, data=json.dumps(dict(**data, copy_set_value=value_id)), content_type="application/json")
 
     if set_value.project_id in copy_value_permission_map.get(username, []):
         assert response.status_code == 201
@@ -298,7 +301,7 @@ def test_delete_set(db, client, username, password, project_id, value_id, set_va
     value_exists = Value.objects.filter(project_id=project_id, snapshot=None, id=value_id).exists()
     values_count = Value.objects.count()
 
-    url = reverse(urlnames['set'], args=[project_id, value_id])
+    url = reverse(urlnames['delete-set'], args=[project_id, value_id])
     response = client.delete(url)
 
     if value_exists and project_id in delete_value_permission_map.get(username, []):
diff --git a/rdmo/projects/tests/test_viewset_project_value_copy_set.py b/rdmo/projects/tests/test_viewset_project_value_copy_set.py
new file mode 100644
index 0000000000..5b44e36109
--- /dev/null
+++ b/rdmo/projects/tests/test_viewset_project_value_copy_set.py
@@ -0,0 +1,246 @@
+import json
+
+from django.contrib.auth.models import User
+from django.urls import reverse
+
+from ..models import Membership, Project, Value
+
+urlnames = {
+    'copy-set': 'v1-projects:project-value-copy-set',
+}
+
+set_value_id = 84
+set_values_count = 31
+
+other_project_id = 11
+
+
+def test_copy(db, client):
+    '''
+    A set can be copied from a project where the user has permissions.
+    '''
+    client.login(username='user', password='user')
+
+    user = User.objects.get(username='user')
+
+    set_value = Value.objects.get(id=set_value_id)
+    values_count = Value.objects.count()
+
+    # add the user to the project with the set value as well as the other project
+    Membership.objects.create(project_id=set_value.project.id, user=user, role='author')
+    Membership.objects.create(project_id=other_project_id, user=user, role='author')
+
+    url = reverse(urlnames['copy-set'], args=[other_project_id])
+    data = {
+        'attribute': set_value.attribute.id,
+        'set_prefix': set_value.set_prefix,
+        'set_index': 0,
+        'text': 'new'
+    }
+    response = client.post(url, data=json.dumps(dict(**data, copy_set_value=set_value_id)),
+                                content_type="application/json")
+    assert response.status_code == 201
+    assert Value.objects.get(
+        project=other_project_id,
+        snapshot=None,
+        **data
+    )
+    assert Value.objects.count() == values_count + set_values_count + 1  # one is for set/id
+
+
+def test_copy_forbidden(db, client):
+    '''
+    A set cannot be copied from a project where the user has no permissions.
+    '''
+    client.login(username='user', password='user')
+
+    user = User.objects.get(username='user')
+
+    set_value = Value.objects.get(id=set_value_id)
+    values_count = Value.objects.count()
+
+    # add the user only to the other project
+    Membership.objects.create(project_id=other_project_id, user=user, role='author')
+
+    url = reverse(urlnames['copy-set'], args=[other_project_id])
+    data = {
+        'attribute': set_value.attribute.id,
+        'set_prefix': set_value.set_prefix,
+        'set_index': 0,
+        'text': 'new'
+    }
+    response = client.post(url, data=json.dumps(dict(**data, copy_set_value=set_value_id)),
+                                content_type="application/json")
+    assert response.status_code == 404
+    assert Value.objects.count() == values_count
+
+
+def test_copy_not_found(db, client):
+    '''
+    A set cannot be copied when the set value does not exist.
+    '''
+    client.login(username='user', password='user')
+
+    user = User.objects.get(username='user')
+
+    set_value = Value.objects.get(id=set_value_id)
+    values_count = Value.objects.count()
+
+    # add the user only to the other project
+    Membership.objects.create(project_id=other_project_id, user=user, role='author')
+
+    url = reverse(urlnames['copy-set'], args=[other_project_id])
+    data = {
+        'attribute': set_value.attribute.id,
+        'set_prefix': set_value.set_prefix,
+        'set_index': 0,
+        'text': 'new'
+    }
+    response = client.post(url, data=json.dumps(dict(**data, copy_set_value=10000)),
+                                content_type="application/json")
+    assert response.status_code == 404
+    assert Value.objects.count() == values_count
+
+
+def test_copy_invalid(db, client):
+    '''
+    A set cannot be copied when copy_set_value is not an int.
+    '''
+    client.login(username='user', password='user')
+
+    user = User.objects.get(username='user')
+
+    set_value = Value.objects.get(id=set_value_id)
+    values_count = Value.objects.count()
+
+    # add the user only to the other project
+    Membership.objects.create(project_id=other_project_id, user=user, role='author')
+
+    url = reverse(urlnames['copy-set'], args=[other_project_id])
+    data = {
+        'attribute': set_value.attribute.id,
+        'set_prefix': set_value.set_prefix,
+        'set_index': 0,
+        'text': 'new'
+    }
+    response = client.post(url, data=json.dumps(dict(**data, copy_set_value='wrong')),
+                                content_type="application/json")
+    assert response.status_code == 404
+    assert Value.objects.count() == values_count
+
+
+def test_copy_missing(db, client):
+    '''
+    A set cannot be copied when copy_set_value is not provided.
+    '''
+    client.login(username='user', password='user')
+
+    user = User.objects.get(username='user')
+
+    set_value = Value.objects.get(id=set_value_id)
+    values_count = Value.objects.count()
+
+    # add the user only to the other project
+    Membership.objects.create(project_id=other_project_id, user=user, role='author')
+
+    url = reverse(urlnames['copy-set'], args=[other_project_id])
+    data = {
+        'attribute': set_value.attribute.id,
+        'set_prefix': set_value.set_prefix,
+        'set_index': 0,
+        'text': 'new'
+    }
+    response = client.post(url, data=json.dumps(data),
+                                content_type="application/json")
+    assert response.status_code == 400
+    assert Value.objects.count() == values_count
+
+
+def test_copy_reuse(db, client):
+    '''
+    A set can be copied (imported) into an already existing set.
+    '''
+    client.login(username='user', password='user')
+
+    user = User.objects.get(username='user')
+
+    copy_set_value = Value.objects.get(id=set_value_id)
+    values_count = Value.objects.count()
+
+    # add the user to the project with the set value as well as the other project
+    Membership.objects.create(project_id=copy_set_value.project.id, user=user, role='author')
+    Membership.objects.create(project_id=other_project_id, user=user, role='author')
+
+    # create a new set
+    set_value = Value.objects.create(project_id=other_project_id, attribute=copy_set_value.attribute)
+
+    url = reverse(urlnames['copy-set'], args=[other_project_id])
+    data = {
+        'id': set_value.id
+    }
+
+    response = client.post(url, data=json.dumps(dict(**data, copy_set_value=copy_set_value.id)),
+                                content_type="application/json")
+    assert response.status_code == 201
+    assert Value.objects.count() == values_count + set_values_count + 1  # one is the created set/id value
+    assert Project.objects.get(id=other_project_id).values.count() == set_values_count + 1
+
+
+def test_copy_reuse_not_found(db, client):
+    '''
+    A set cannot be imported when the set value does not exist.
+    '''
+    client.login(username='user', password='user')
+
+    user = User.objects.get(username='user')
+
+    copy_set_value = Value.objects.get(id=set_value_id)
+    values_count = Value.objects.count()
+
+    # add the user to the project with the set value as well as the other project
+    Membership.objects.create(project_id=copy_set_value.project.id, user=user, role='author')
+    Membership.objects.create(project_id=other_project_id, user=user, role='author')
+
+    # create a new set
+    set_value = Value.objects.create(project_id=other_project_id, attribute=copy_set_value.attribute)
+
+    url = reverse(urlnames['copy-set'], args=[other_project_id])
+    data = {
+        'id': set_value.id
+    }
+
+    response = client.post(url, data=json.dumps(dict(**data, copy_set_value=10000)),
+                                content_type="application/json")
+    assert response.status_code == 404
+    assert Value.objects.count() == values_count + 1  # one is the created set/id value
+    assert Project.objects.get(id=other_project_id).values.count() == 1
+
+
+def test_copy_reuse_invalid(db, client):
+    '''
+    A set cannot be imported when copy_set_value is not an int.
+    '''
+    client.login(username='user', password='user')
+
+    user = User.objects.get(username='user')
+
+    copy_set_value = Value.objects.get(id=set_value_id)
+    values_count = Value.objects.count()
+
+    # add the user to the project with the set value as well as the other project
+    Membership.objects.create(project_id=copy_set_value.project.id, user=user, role='author')
+    Membership.objects.create(project_id=other_project_id, user=user, role='author')
+
+    # create a new set
+    set_value = Value.objects.create(project_id=other_project_id, attribute=copy_set_value.attribute)
+
+    url = reverse(urlnames['copy-set'], args=[other_project_id])
+    data = {
+        'id': set_value.id
+    }
+
+    response = client.post(url, data=json.dumps(dict(**data, copy_set_value='wrong')),
+                                content_type="application/json")
+    assert response.status_code == 404
+    assert Value.objects.count() == values_count + 1  # one is the created set/id value
+    assert Project.objects.get(id=other_project_id).values.count() == 1
diff --git a/rdmo/projects/tests/test_viewset_value.py b/rdmo/projects/tests/test_viewset_value.py
index 6a26af33ec..4f523ac5b6 100644
--- a/rdmo/projects/tests/test_viewset_value.py
+++ b/rdmo/projects/tests/test_viewset_value.py
@@ -30,7 +30,8 @@
 urlnames = {
     'list': 'v1-projects:value-list',
     'detail': 'v1-projects:value-detail',
-    'file': 'v1-projects:value-file'
+    'file': 'v1-projects:value-file',
+    'search': 'v1-projects:value-search'
 }
 
 values = [
@@ -173,3 +174,27 @@ def test_file(db, client, files, username, password, value_id):
         assert response.status_code == 404
     else:
         assert response.status_code == 401
+
+
+
+@pytest.mark.parametrize('username,password', users)
+def test_search(db, client, username, password):
+    client.login(username=username, password=password)
+
+    url = reverse(urlnames['search'])
+    response = client.get(url)
+
+    if password:
+        assert response.status_code == 200
+        assert isinstance(response.json(), list)
+
+
+        if username == 'user':
+            assert sorted([item['id'] for item in response.json()]) == values_internal
+        else:
+            values_list = Value.objects.filter(project__in=view_value_permission_map.get(username, [])) \
+                                       .filter(snapshot=None) \
+                                       .exclude_empty()[:10]
+            assert sorted([item['id'] for item in response.json()]) == sorted([item.id for item in values_list])
+    else:
+        assert response.status_code == 401
diff --git a/rdmo/projects/tests/test_viewset_value_search.py b/rdmo/projects/tests/test_viewset_value_search.py
new file mode 100644
index 0000000000..6a0f64f066
--- /dev/null
+++ b/rdmo/projects/tests/test_viewset_value_search.py
@@ -0,0 +1,61 @@
+from django.urls import reverse
+
+from ..models import Value
+
+view_value_permission_map = {
+    'owner': [1, 2, 3, 4, 5, 12],
+}
+
+urlnames = {
+    'search': 'v1-projects:value-search'
+}
+
+attribute_id = 14
+search = 'Fir'
+
+def test_search(db, client):
+    client.login(username='owner', password='owner')
+
+    url = reverse(urlnames['search'])
+    response = client.get(url)
+
+    values_list = Value.objects.filter(project__in=view_value_permission_map.get('owner', [])) \
+                               .filter(snapshot=None) \
+                               .exclude_empty()[:10]
+    assert sorted([item['id'] for item in response.json()]) == sorted([item.id for item in values_list])
+
+
+def test_search_attribute(db, client):
+    client.login(username='owner', password='owner')
+
+    url = reverse(urlnames['search']) + f'?attribute={attribute_id}'
+    response = client.get(url)
+
+    values_list = Value.objects.filter(project__in=view_value_permission_map.get('owner', [])) \
+                               .filter(attribute_id=attribute_id, snapshot=None) \
+                               .exclude_empty()[:10]
+    assert sorted([item['id'] for item in response.json()]) == sorted([item.id for item in values_list])
+
+
+def test_search_attribute_snapshot(db, client):
+    client.login(username='owner', password='owner')
+
+    url = reverse(urlnames['search']) + f'?attribute={attribute_id}&snapshot=all'
+    response = client.get(url)
+
+    values_list = Value.objects.filter(project__in=view_value_permission_map.get('owner', [])) \
+                               .filter(attribute_id=attribute_id) \
+                               .exclude_empty()[:10]
+    assert sorted([item['id'] for item in response.json()]) == sorted([item.id for item in values_list])
+
+
+def test_search_attribute_search(db, client):
+    client.login(username='owner', password='owner')
+
+    url = reverse(urlnames['search']) + f'?attribute={attribute_id}&search={search}'
+    response = client.get(url)
+
+    values_list = Value.objects.filter(project__in=view_value_permission_map.get('owner', [])) \
+                               .filter(attribute_id=attribute_id, text__contains=search) \
+                               .exclude_empty()[:10]
+    assert sorted([item['id'] for item in response.json()]) == sorted([item.id for item in values_list])
diff --git a/rdmo/projects/viewsets.py b/rdmo/projects/viewsets.py
index f73f973fb5..3004e1fa79 100644
--- a/rdmo/projects/viewsets.py
+++ b/rdmo/projects/viewsets.py
@@ -1,14 +1,15 @@
 from django.conf import settings
 from django.contrib.sites.shortcuts import get_current_site
 from django.core.exceptions import ObjectDoesNotExist
-from django.db.models import OuterRef, Prefetch, Subquery
+from django.db.models import OuterRef, Prefetch, Q, Subquery
 from django.db.models.functions import Coalesce, Greatest
 from django.http import Http404, HttpResponseRedirect
 from django.utils.translation import gettext_lazy as _
 
 from rest_framework import serializers, status
 from rest_framework.decorators import action
-from rest_framework.exceptions import MethodNotAllowed, NotFound
+from rest_framework.exceptions import NotFound, ValidationError
+from rest_framework.filters import SearchFilter
 from rest_framework.mixins import CreateModelMixin, ListModelMixin, RetrieveModelMixin, UpdateModelMixin
 from rest_framework.pagination import PageNumberPagination
 from rest_framework.permissions import IsAuthenticated
@@ -21,7 +22,7 @@
 
 from rdmo.conditions.models import Condition
 from rdmo.core.permissions import HasModelPermission
-from rdmo.core.utils import human2bytes, return_file_response
+from rdmo.core.utils import human2bytes, is_truthy, return_file_response
 from rdmo.options.models import OptionSet
 from rdmo.questions.models import Catalog, Page, Question, QuestionSet
 from rdmo.tasks.models import Task
@@ -59,6 +60,7 @@
     ProjectValueSerializer,
     SnapshotSerializer,
     UserInviteSerializer,
+    ValueSearchSerializer,
     ValueSerializer,
 )
 from .serializers.v1.overview import CatalogSerializer, ProjectOverviewSerializer
@@ -435,39 +437,72 @@ def get_queryset(self):
             # this is needed for the swagger ui
             return Value.objects.none()
 
-    @action(detail=True, methods=['POST', 'DELETE'], url_path='set',
+    @action(detail=False, methods=['POST'], url_path='set',
             permission_classes=(HasModelPermission | HasProjectPermission, ))
-    def set(self, request, parent_lookup_project, pk=None):
-        if request.method == 'POST':
-            return self.copy_set(request, parent_lookup_project, pk)
-        elif request.method == 'DELETE':
-            return self.delete_set(request, parent_lookup_project, pk)
-        else:
-            raise MethodNotAllowed
-
     def copy_set(self, request, parent_lookup_project, pk=None):
         # copy all values for questions in questionset collections with the attribute
         # for this value and the same set_prefix and set_index
-        currentValue = self.get_object()
 
+        # obtain the id of the set value for the set we want to copy
+        try:
+            copy_value_id = int(request.data.pop('copy_set_value'))
+        except KeyError as e:
+            raise ValidationError({
+                'copy_set_value': [_('This field may not be blank.')]
+            }) from e
+        except ValueError as e:
+            raise NotFound from e
+
+        # look for this value in the database, using the users permissions, and
         # collect all values for this set and all descendants
-        currentValues = self.get_queryset().filter_set(currentValue)
+        try:
+            copy_value = Value.objects.filter_user(self.request.user).get(id=copy_value_id)
+            copy_values = Value.objects.filter_user(self.request.user).filter_set(copy_value)
+        except Value.DoesNotExist as e:
+            raise NotFound from e
 
-        # de-serialize the posted new set value and save it, use the ValueSerializer
-        # instead of ProjectValueSerializer, since the latter does not include project
-        set_value_serializer = ValueSerializer(data={
-            'project': parent_lookup_project,
-            **request.data
-        })
-        set_value_serializer.is_valid(raise_exception=True)
-        set_value = set_value_serializer.save()
-        set_value_data = set_value_serializer.data
+        # init list of values to return
+        response_values = []
+
+        set_value_id = request.data.get('id')
+        if set_value_id:
+            # if an id is given in the post request, this is an import
+            try:
+                # look for the set value for the set we want to import into
+                set_value = Value.objects.filter_user(self.request.user).get(id=set_value_id)
+
+                # collect all non-empty values for this set and all descendants and convert
+                # them to a list to compare them later to the new values
+                set_values = Value.objects.filter_user(self.request.user).filter_set(set_value)
+                set_values_list = set_values.exclude_empty().values_list('attribute', 'set_prefix', 'set_index')
+                set_empty_values_list = set_values.filter_empty().values_list(
+                    'attribute', 'set_prefix', 'set_index', 'collection_index'
+                )
+            except Value.DoesNotExist as e:
+                raise NotFound from e
+        else:
+            # otherwise, we want to create a new set and need to create a new set value
+            # de-serialize the posted new set value and save it, use the ValueSerializer
+            # instead of ProjectValueSerializer, since the latter does not include project
+            set_value_serializer = ValueSerializer(data={
+                'project': parent_lookup_project,
+                **request.data
+            })
+            set_value_serializer.is_valid(raise_exception=True)
+            set_value = set_value_serializer.save()
+            set_values_list = set_empty_values_list = []
+
+            # add the new set value to response_values
+            response_values.append(set_value_serializer.data)
 
         # create new values for the new set
-        values = []
+        new_values = []
+        updated_values = []
         set_prefix_length = len(set_value.set_prefix.split('|'))
-        for value in currentValues:
+        for value in copy_values:
             value.id = None
+            value.project = set_value.project
+            value.snapshot = None
             if value.set_prefix == set_value.set_prefix:
                 value.set_index = set_value.set_index
             else:
@@ -475,16 +510,36 @@ def copy_set(self, request, parent_lookup_project, pk=None):
                     str(set_value.set_index) if (index == set_prefix_length - 1) else value
                     for index, value in enumerate(value.set_prefix.split('|'))
                 ])
-            values.append(value)
+
+            # check if the value already exists, we do not consider collection_index
+            # since we do not want to import e.g. into partially filled checkboxes
+            if (value.attribute_id, value.set_prefix, value.set_index) in set_values_list:
+                # do not overwrite existing values
+                pass
+            elif (value.attribute_id, value.set_prefix,
+                  value.set_index, value.collection_index) in set_empty_values_list:
+                # update empty values
+                updated_value = set_values.get(attribute_id=value.attribute_id, set_prefix=value.set_prefix,
+                                                set_index=value.set_index, collection_index=value.collection_index)
+                updated_value.text = value.text
+                updated_value.option = value.option
+                updated_value.external_id = value.external_id
+                updated_value.save()
+
+                updated_values.append(updated_value)
+            else:
+                new_values.append(value)
 
         # bulk create the new values
-        values = Value.objects.bulk_create(values)
-        values_data = [ValueSerializer(instance=value).data for value in values]
+        created_values = Value.objects.bulk_create(new_values)
+        response_values += [ValueSerializer(instance=value).data for value in created_values]
+        response_values += [ValueSerializer(instance=value).data for value in updated_values]
 
         # return all new values
-        headers = self.get_success_headers(set_value_serializer.data)
-        return Response([set_value_data, *values_data], status=status.HTTP_201_CREATED, headers=headers)
+        return Response(response_values, status=status.HTTP_201_CREATED)
 
+    @action(detail=True, methods=['DELETE'], url_path='set',
+            permission_classes=(HasModelPermission | HasProjectPermission, ))
     def delete_set(self, request, parent_lookup_project, pk=None):
         # delete all values for questions in questionset collections with the attribute
         # for this value and the same set_prefix and set_index
@@ -686,19 +741,58 @@ class ValueViewSet(ReadOnlyModelViewSet):
     permission_classes = (HasModelPermission | HasProjectsPermission, )
     serializer_class = ValueSerializer
 
-    filter_backends = (SnapshotFilterBackend, DjangoFilterBackend)
+    filter_backends = (SnapshotFilterBackend, DjangoFilterBackend, SearchFilter)
     filterset_fields = (
         'project',
         # snapshot is part of SnapshotFilterBackend
         'attribute',
         'attribute__uri',
+        'attribute__path',
         'option',
         'option__uri',
+        'option__uri_path'
     )
 
+    search_fields = ['text', 'project__title', 'snapshot__title']
+
     def get_queryset(self):
         return Value.objects.filter_user(self.request.user).select_related('attribute', 'option')
 
+    @action(detail=False, permission_classes=(HasModelPermission | HasProjectsPermission, ))
+    def search(self, request):
+        queryset = self.filter_queryset(self.get_queryset()).exclude_empty().select_related('project', 'snapshot')
+
+        # add a subquery to get the label for the set the value is part in
+        try:
+            set_attribute = int(request.GET.get('set_attribute'))
+            set_label_subquery = Subquery(
+                Value.objects.filter(attribute=set_attribute, set_prefix='', set_index=OuterRef('set_index'))
+                             .values('text')[:1]
+            )
+            queryset = queryset.annotate(set_label=set_label_subquery)
+        except ValueError:
+            pass
+
+        if is_truthy(request.GET.get('collection')):
+            # if collection is set (for checkboxes), we first select each distinct set and create a Q object with it
+            # by doing so we can select an undetermined number of values which belong to an exact number of sets
+            # given by settings.PROJECT_VALUES_SEARCH_LIMIT
+            values_list = queryset.order_by('project_id', 'snapshot_id', 'attribute_id', 'set_prefix', 'set_index') \
+                                  .distinct('project_id', 'snapshot_id', 'attribute_id', 'set_prefix', 'set_index') \
+                                  .values('project_id', 'snapshot_id', 'attribute_id', 'set_prefix', 'set_index') \
+                                  [:settings.PROJECT_VALUES_SEARCH_LIMIT]
+
+            q = Q()
+            for values_dict in values_list:
+                q |= Q(**values_dict)
+
+            queryset = queryset.filter(q)
+        else:
+            queryset = queryset[:settings.PROJECT_VALUES_SEARCH_LIMIT]
+
+        serializer = ValueSearchSerializer(queryset, many=True)
+        return Response(serializer.data)
+
     @action(detail=True, permission_classes=(HasModelPermission | HasProjectsPermission, ))
     def file(self, request, pk=None):
         value = self.get_object()