u gents, gave me a couple of great ideas....
I already have a base of wood, where i attached the pedals, similar to the one build by SID, well NOT AS GOOD AS HIS, nice work, man.
I had same probs with my keyboard, cause it's too big, and with the X52, the the area in my desk is too short, so your pic, CRASH, did solve my prob. I'm gonna build the same gadget for the X52 joy, thx for sharing.