O.k. so I have the EZ Flash 3 in 1, R4, and 3 in 1 Expantion tool (by Rudolph). I first load up the tool and go to the rumble settings and set in on medium. It rumbles and returns to the R4 menu. I then choose a rumble capatible game (Elite Beat Agents) and it doesn't rumble. I go to the in-game options and see if I need to turn rumble on or something and it doesn't even detect the pack. I don't know what to do. My EZ flash works for the expansion and GBA roms but doesn't rumble in-game. What do I do?!