VR Can't Teleport and strange view in new level

Hi, I just started with the VR template which works pretty well. But when I wanted to create a New Basic Level, the teleportation and the view became weird and unplayable. On the first picture, we see a kind of weird shadow that appears depending on how my head is positioned and in the second picture, we see the teleportation line which is super thin and the teleportation point which does not appear while I copied the NevMeshBound of the VR template, and it makes me nauseous. I tried to create a new project, but the same problem appears, the VR Template is perfect but the other new levels are like bugged. Does anyone know how to fix this problem please?