Tried to mount the keyboard stand Roland KSC-70 Wh various times with this 3-pedal unit, but the stand was never perfectly mounted and the FP30 ended up moving every time the keys were played with some intent.
Also, the 3-pedal unit seems not to be fully compatible with the FP30 as there aren't 3 pedal ports on that model. Probably my bad, but I was mislead as the combo of these 2 units state that it is compatible with the FP30. I asked for a refund.