Modifier key effects in Snow Leopard stacks
I tried using modifier keys with stacks in Snow Leopard and discovered a few interesting behaviors (at least, in grid view):<p>- Option-clicking a stack item will open the item but keep the stack open (which also keeps the Finder frontmost instead of the opening application).<p>- Command-clicking a stack item will reveal the item in the Finder.<p>- Option-Command-clicking a stack item will reveal the item in the Finder, but keep the stack open.<p>- Shift-clicking, as before, slows down animation considerably.<p>Another interesting behavior is that the scroll wheel is incredibly well tuned in stacks (non-linearly): you can nudge it slowly for very gradual changes, or spin it to scroll long distances.