We use alot of different CAD aplications, surfcam, mastercam and bobcad. For 2D drawings nothing beats Bobcad ver17. Its a little known industry secret They have updated to versions up to 21 but nothing beats 17 and after talking with the programmers there they claim 17 had bugs no other program has and its these bugs that set it apart. Seats are $100 if you want a copy.
Do I have a view of the rocker tip...no.