Autodesk, please fix your broken "Look at Sketch" feature, which currently rotates the camera in asinine fashion such that your little labeled viewcube is upside down, where "up" is actually "down".
When I create a sketch on the "right" plane, the "look at" feature should cause 'up' to be 'up' (RIGHT should be right-side-up on the viewcube). When I create a sketch on the top plane, down should be forward (TOP should be right-side-up on the viewcube).
This problem has been in existence for at least four years with no fix. This seems like an exceedingly simple problem. Please fix the problem.
http://forums.autodesk.com/t5/Autodesk-Inventor/Why-does-the-camera-turn-180-degrees-after-selecting...
http://forums.autodesk.com/t5/Autodesk-Inventor/Why-does-the-camera-turn-180-degrees-after-selecting...