This is just a sample file, not an actual part that I work with. However, I have been having trouble dealing with imported part, and I think I can learn a few things from you guys.

Once in a while, I have to add draft to a face of an imported part. But it's not always easy, espically when the face to be drafted is connected to a fillet face, like the one attached. The red face is the one that I want to draft.

Does anyone have any good advice on how to deal with these situations?