1 - hide unselected
2 - show all
3 - hide selected
4 - show selected
` - suppress
ctrl + ` - unsuppress
alt + ` - unsuppres all
shift + ENTER - part properties
alt + SPACE - reset triball to anchor
G - orient triball to global
S - smart paint
> - apply eye dropper
z , \ - window zoom
F12 - parameter table
etc.
....
..
.