I was using DS2020 without any issues for a while. Then one day files started taking almost twice as long to load. When those files would load in, my pointer would not track along with my mouse movements until I stopped moving my mouse. Then they pointer in the model view would reappear at the correct location I had dragged it to. So I know it still moves in real time (roughly), but I can't see it moving at all until I stop moving my mouse or until I move the mouse up into the icon ribbon area. I tried updating to 2022 SP1 yesterday hoping this would be fixed, but I'm still having the same issue. But also now after I updated to 2022 SP1, DraftSight will only open in full screen. If I resize the window, it will stay that way until I close whatever drawing I have open and then it jumps back to full screen. I'm hoping there's a fix for both of these issues, although the one I need significantly more is a fix for the lagging mouse