I need to make shop drawings of component tubes of a frame done as a weldment. I need to be able to specify the intersection angle as well as the rotation of the notch at either end relative to each other. I've never had to do drawings for something like this. Can someone please help me understand how I should go about creating drawings for notching tubing? So far my only idea is to display Axes, and with various views, place some dimensions . What is the proper way?