Found also a bug in the Options menue:
IF you bench high i get 44 fps if i bench crazy 20fps if i go high back i get 32fps average. After reparing istallation im back at 44 fps! Seems to me that not all Settings will be changed if you go high again.
I have found out that when you start after new Installation Temporal AA Quality is off.
IF you selght high Settings Temporal AA Quality stays also off.
If you now Change Temporal AA Quality to Ultra and then you press the High Settings Buttons agian, the Temporal AA Quality stays at Mid Settings.