Thanks guys;
That's too bad, because I actually don't mind playing with the GWX 8 hour fatigue model other than that. It looks like I'm stuck with it the way it is. SHCmdr offers two other fatigue profiles but I don't know what they do. I've read the manual and can't find out from there. I'll give them a try and see what's what. Incidentally, the 'buffer' move is something I try from time to time.
My problem is nerve damage in my elbow and there are times when I just can't hold the mouse steady enough to do much at all.
Thanks again for your input.
Cheers!