depending on if you selected hp or mp look 4bytes back or 8 bytes back and you will see your Level value. Change this to anything you want.
once battle ends your level will be saved into the game. I made it 999 and nobody will be able to touch you after it. Can redo for every char if required. Doing too high a level will make game crash.
Can you elaborate on how much is 4 bytes back? I mean how many row up or down? Thanks.