However, I still have a problem of interaction with the objects displayed. When I touch them, they slide to the right and become smaller. Is it a known problem?
Yes, thanks for highlighting the issue. When viewing VR examples with a VR headset with a dedicated controller, the controller can be used for movement around the scene. I believe the behavior you’ve described is a bug where that control is not mapping properly to the HoloLens 2 hand tracking interaction scheme. I’ve entered an issue to track: [Bug] VR Example: Flight interactions are nonintuitive / nonfunctional on HoloLens 2 headset · Issue #2838 · Kitware/vtk-js · GitHub