Hand menu doesn't work if eyes aren't calibrated

[AMollis]

This issue has been migrated a new MRTK repository, and the status of this issue will now be tracked at the following location:

• Hand menu doesn't work if eyes aren't calibrated MixedRealityToolkit/MixedRealityToolkit-Unity#126

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Overview

I was unable to bring up hand menu in the samples when the HoloLens 2 wasn't calibrated for my eyes.

Repo

1. Build Hand Interaction Sample scene in an UWP HoloLens 2 application
2. Make sure HoloLens 2 isn't calibrated for your eyes. (reset device is the easiest way to clear calibration)
3. Launch app on HoloLens 2
4. Try to bring up hand menu
5. Result -> Hand menu won't appear.

Expected

Hand menu to work even if eyes aren't calibrated

[AMollis]

If gaze isn't calibrated, hand menu shouldn't require looking at hand.

[AMollis]

Fixed