Feedback Frustration

Hi,

after thinking wow Cinemachine could be exactly what I am looking for I checked out the tutorial videos and installed the 2.6.2 package and went ahead. My scene setup is like that :there is a VR Oculus rig with the default center eye camera and I have another camera that I overlay to have a non VR editor overlayed on the PC, hiding the VR cam. Now I wanted to create a third camera controlled by Cinemachine to do automatic camera play-throughs throughout the level, following the player I control. Here my observations:

• adding a new camera and putting the cinemachine brain on it will add the brain also to the VR cam. I never told it to do so. Why is this happening?
• I created 4 virtual cameras in the corners of the level
• I let them follow my player, which is a CharacterController, both follow and lookat
• Now the most weird thing happens, when the cinemachine camera is active, the player moves on his own, does not react to keyboard input anymore and so on. It is completely messed up for some reason that I could not find out yet. If I deactivate it, I can control the player again but the rotation is offset somehow moving it wildly throughout the level.

Is there a way to introduce Cinemachine into a combined VR/2D camera setup like that less intrusively? All I wanted was to add this additional camera that is controlled by it, not make my game a slave to Cinemachine ;-) And it should behave nicely if I deactivate the containing GameObject again and just vanish.

Has anybody had such effects as well with his character controller?

Cheers, Robert