frame generator.

[Cast16]

Good morning to all,
in frame generator I want to know:
1. if there is a way to set angular treatment to the red tubular (17) in figure without using protrusion.2. Because in the cutting list the corners do not always appear. (many are empty)3.how to show "90 degrees" and not simply "cut" for normal cuts.
Thank you.

 

[Tarkus]

protusion is (it seems) terminology from solid edge, not inventor, however, if you have placed in the right section:
first question: cutting of profiles with adjacent-intersecting faces, are done with:
design- > scale-extended.
I don't know how to help you. . .