Now, you'll notice there's just so many commands. Your controller, no matter what type you have, will not have enough buttons for everything. My simple Logitech, which has 4 buttons, 4 shoulder buttons, and the start/pause works just fine for me. With that out of the way, all you really need are your motion buttons, main skills, and of course your loot & potion keys. You can now unzip the JoyToKey application, and put it in a folder with easy access (unless of course you enjoy a messy desktop). Double click the icon and click on "Create".
Of course, these are 100% editable at any time. Hopefully if you've played Maplestory a lot you'll understand this tutorial, obviously if you haven't, you wont understand as much. Make sure you have this program running in the background while playing, it's not blocked by Gameguard in any way and is 100% legal to use with Maplestory. Now you can train in comfort. Happy Mapling! P.s., sorry that it's mostly text and almost no images, there's no real easy way to explain this without text. :(