I just got my mac and I started playing around with it to explore the operating system. I was looking at top programs/utilities for mac and I downloaded one called secrets which unlocks system preferences or whatever. I wish I hadn't. I some how managed to change the dock from 3D to 2D but now I can't seem to be able to change it back. I revert the setting and even though it says it's 3D it isn't. I've tried restarting the computer. I googled the command andtried typing it into terminal but still no luck. Is there anyway that I can revert the dock settings back to normal? I know it functions the same but I don't like the appearance as much as before. I need to learn to leave well enough alone and not play around with things too much.