When placing a view on a drawing, there is the option to create a view in any orientation with the "Custom View Orientation".
A new window is opened and you can rotate the view as how you like it. After that you return to the drawing and the view is being placed.
I think it would be nice, that after you clicked "Custom View Orientation", you will stay in the drawing view and you will be able to rotate/re-orientate the view directly in the drawing, not in a separate window. In that way you can see much clearer if the orientation will fit nicely on the drawing.
