Okay so tonight I was messing around trying to find out how to JUST use mouse and keyboard on the Playstation three. Follow these directions and you will be on your way! 1: Below your chat box is a little gear, use select or a mouse to get to it. Yes you can use a mouse and keyboard while using a controller 2: Click control settings and turn off " Enable direct chat" 3: now you will be able to use WASD to move around! and use a mouse along with it like the PC. 4: Now for your hotbars, I have not found a way to change them to the PC hotbars so we are stuck with PS3 Style bars BUTTTTT I found their corresponding number on the keyboard If you look at the tools bars from LEFT to right just count clockwise and that is 1234 the next 4 blocks are 5678 on the left side.That is what I have figured out so far. SO! you can set it up like the PC and get your game on. MORE TO COME WHEN I FIND OUT MORE!!!