This one is bothering me to no end. What is the easiest method to take a square end say 10mm wide (square corners) and make it into a rounded end with 5mm radius? I'm attaching a sketch. I've tried a few arc and circle functions but no luck. Also tried to simply fillet each square corner with 5mm radius but it throws an error. Do I need to offset the outer line inward 5mm then draw a 5mm radius circle at the midpoint of the offset line (can't be that involved)? Gotta be something very simple that I'm missing. I'm trying to follow a tutorial to make an edge flange and this seems so trivial but can't figure it out. Thanks!