I use Freecad .20 and previous versions as well. As soon as I updated the radeon drivers, I was no longer able to click on the navigation cube to orient my project display position (Front, Top, Bottom, Back, Side) or the navigation arrows (Rotate, Left/right/up/down) directions. When using the mouse to change the orientation, the navigation cube changes according to the mouse position. I had to go back to a 2020 driver. With the 2020 driver, I can't use the latest XPLANE simulator since it doesn't have Vulcan 3 support.