LR2 - Turntable "problem" with homemade controller

[keitaroj]

Hi!

First sorry for my poor english, its not my native language.

Well, i'm making a homemade controller to play Beatmania on PC, and the turntable is controlled with the mouse (because i can control the turntable with the arcade hack) but i can't control it in Lunatic Rave.

Do you know some way to control the turntable with the mouse on Lunatic Rave or any other Beatmania emulator?

thanks for all!