This is a difficult problem to explain. Basically, any changes I make with the program (orbit, draw, edit, anything) will not show until i click something else. I have a powerful enough computer to run it well. 2.4 GHz quad processor, 8 GB RAM.
I’ll try to explain further. I just downloaded sketchup (have been using it for years on other systems). I immediately noticed something wrong when I loaded it for the first time. I tried to rotate the screen and nothing happened. I tried to rotate again, and there was slight movement. At first I assumed it was just moving agonizingly slow. But, after some more attempts at getting it to work correctly, I noticed that it only showed what my last action was, after trying to take another action. As you can imagine that is a nearly impossible working environment.
I tried uninstalling and re-installing, restarting my computer, ect, but nothing seems to have fixed the issue. If anyone has any further ideas, please let me know.