auto save during inactivity
It would be great if auto-save had to option to save when x minutes of inactivity have occurred. Setting it to save every 20 minutes or so just interrupts workflow and always seems to happen at the most annoying moment.
I specifically searched for this. They REALLY need to implement this. It always seems to want to autosave right when I'm in the middle of a precise move or something. Very, very annoying.
Vote this up too. Think it would take care of your problem...