Thx. Looks like its help me. Elite Dangerous stop crashing after reinstall PiTool/SteamVR (in that order)
Actually I got back into my pilot seat after months with the ED September update. Have a Radeon VII, the Pitool stable version v1.0.0.132 from May. Surprisingly the HMD pulled a firmware update immediately.
Rendering was then literally broken. Doubled vision. OK Parallel Projection was disabled. The new settings per game didn’t work. Still doubled vision artifacts but only slightly offset. Rendering quality upped 2x solved the artifacts but it was unplayable and always crashed after some 30s into the game. Realized the image smoothing was the culprit for doubled artifacts. Performance tanked and still crashes.
Read your suggestion, got the v1.0.1.180 beta Pitool and reinstalled. Almost perfect now. I just have to start Pimax VR Home in case the headset would not light up in Steam VR.
So yeah - reinstalling PiTool and Steam VR did the trick.
Glad it worked …