Before Mac OS X Leopard got released, if you’d told me Stacks—a convenient way to access Finder locations on the Dock—would be one of my favourite, most-used features, I would’ve said you were trapped in the reality distortion field. Turns out Stacks is super-useful, and highly configurable to boot. Let’s take a look at some power tweaks and uses for Stacks.
Add Recent Items With a little Terminal-fu, you can add a custom Stack of the most recent documents and applications you used. Here’s the command you need to set it up original post):
Open multiple folders with the Option key. If your extended Stack contains more than one folder, you can open them without retracting the Stack—just hold down the Option key to open each one in Finder. [via UsingMac]
Slow it down. Go all Steve Jobs and show off your Stacks action in slo-mo. Just hold down the Shift key and click on your Stack to see it open and close slowed down.
Customize your Stacks even further—just click and hold. The 10.5.2 Software Update brought with it an expanded menu of Stacks options. Click and hold your Stack to set whether to display it as a stack or a folder, and in what style.