after trying to set the Rift S up for several days! and bought two different PCI-e USB Cards (#!<X@A!)...
it finally worked fine.
After some hours of playing, just for fun i set up a new Guardian for sitting at my PC. I painted the zone all over my desk and the walls, because it didnt matter. Of course that was wrong and not normally "playable" but i could sit at the PC.
After some time i wanted to play standing up, reseted the Guardian Area to paint the regular space. The Problem began:
I set up the forward direction and i automatically see a grid appearing. This one tracks itself perfectly at the corner of my couchtable.
Then i touch the ground with the controllers. They can,t locate the ground properly it seems..
When i draw the Zone it also can not track. It moves with me. So i don,t have any boundarie which makes the Guardian useless.
And even when i paint a very small Zone it tells me, the size is appropriate which, i know, it is not...
I tried many different lighting setups!
After hundreds of try-outs and approaches i decided to play a game. In any game, also at Oculus Home, i am 10meters tall, high above the ground..
So my problem seems that Oculus thinks i am 10metres tall.