http://a360.co/2Dg1FdT Please add a distance to surface option so that the flange will stay the same as the part when altering the size. I am adding a channel to a frame and would like the flange to go from edge to edge, and not by measuring or entering a distance so that the flange will stay the same length as the frame, so by changing the frame, the flange will update automatically. Maybe this is possible but I don't seem to get the tools to do this, please help Kind regards Marius