Reproduction steps:
1. Open the attached “Repro“ project
2. Open the “Assets/Scenes/SampleSceneUnbounded.unity“ Scene
3. Enter the Play Mode
4. Click on the blue cone a few times
5. Observe it’s position

Expected result: The cone stays in place
Actual result: The cone moves a bit each time you click on it

Reproducible with: 1.1.6, 1.2.3 (2022.3.35f1)

Reproducible on: MR inside Editor
Not reproducible on: No other environment tested