I set the preferred graphics option to my Nvidia card, and I set the OpenGL to my Nvidia card as well. I restarted my computer and spaceclaim is still doing the same thing. Mechanical is still having issues as well, the top of the window title is cut off and the x and maximize buttons are black until I put my mouse over it. The issue with mechanical doesn't really effect my workflow, but the issue with spaceclaim does a lot.