Problem: Users run out of screen when we need to drag the mouse for long stretches. This makes the user need to lift and preposition the mouse and repeat the same motion till they reach the desired location. This becomes tedious.

Solution: When the mouse is dragged in the 3D viewer and it reaches the end of the screen it should reappear on the opposite end of the screen but continuing in the same direction that way you can pull the mouse long distances without it ever leaving the 3D viewer.