Removed the V12 TC, reinstalled, installed V12.5 update, installed CAM plug in...same thing. The 3d Geometry buttom stays on constantly. The check in the part set up screen can be removed but is still there when re-opened. Part depth is only a single vertical gray line instead of showing the whole part rectangle. Clicking the "show/hide part" button turns the vertical line on and off. Still no removed material lines.