My model targets are behaving very weird in the HoloLens 2 on Unity 2018.4.18f1 and Vuforia 9.1.7. When I start my app, I see a guided view for about 10 seconds and then my hologram appears randomly, when my model target is not nearby at all. In play mode, with the webcam, it works fine if I use AR camera. But when I upload it to the HoloLens 2, the problem arises. When using the MRTK, it does not work in any of the modes. Any idea what it could be?