A while ago i wanted to auto-hide my menu and dock always, but now that i'm annoyed with it, i want to undo what i did to it. I am on OS X Version 10.5.8 I'm going to sound the idiot but I really don't know what I did to my computer. I googled a few things and tried to download a .plist editor which wouldn't open, so i trashed and deleted it, and then i tried a few others, and then deleted those when they wouldn't work. But after five or six tries my menu and dock would auto-hide when Finder was the active application, which is what I wanted, so i stopped and left it. Then I decided that I don't like the auto-hide anymore, so I tried to undo the process that the only thing that I did was bang a monkey wrench against the computer until it worked. I did a finder search for stuff ending in .plist, and tried to edit them, and when that didn't work i deleted them hoping that some failsafe would kick in and reset everything back to how it was when i first got it. Now i have no idea where to even begin, I have no files that end in .plist that I can find. What I want is to get everything back to the default settings I had before i messed with stuff. I'm worried i really may have done something bad to my computer.