I'd like to see a setting for incremental angles, so you can set every 15 degrees, say, and it locks on 15, 30, 45, 60, 75 etc. You can always glance at your co-ords box to see you got the right one. At the moment if you set 15 degrees, it locks to 0, 15, 45 (fixed angle setting), 90, 105...
I'm sure all the ex-AutoCAD people would agree?