I clicked edit flange profile (edge-flange2) and it just says the sketch is valid. It won't let me actually edit anything.
Are you trying to edit sketch or the options?
Sketch, I'm able to edit as desired.
For options, you need to click on back button
Oh I see what's happening. I thought the box was preventing me from editing anything. I just have to move it out of the way and then I can just edit.
Retrieving data ...