While that sounds good on the surface, I absolutely wouldn’t want them all combined into one button. First, I wouldn’t necesarily want to do all three operations on a whole screen I have open at the same time. But, more importantly, I absolutely wouldn’t want it to autmatically save. When I use any one of those buttons (well, not the suppress unneeded geometry because that’s limited to GC here and I’m not a GC), I look over all of the proposed changes to decide if they’re what I expected before I save the changes. If it’s not, I can undo. If it did auto-save, I’d have to spend more time hunting around to see if I agreed with the changes before moving on.