Maybe a stupid question, but:
When I drive with a Pimax 8K and 20 AIs with this current test version, the frame rate drops from 80 to 40 fps at most times. But it depends on how many cars are around me. Is the GPU or the CPU limited here? I guess it's the GPU (RTX2070) because the 20 AIs have to be calculated at all times, even if I can't see them, right?
By the way: I could fix the problems described above by starting LFS via a user-defined entry under "My Games" in the PiTool control panel.