We are replacing an ecospace with an MCE motion 4000 controller and Imperial machine. We want to keep the Wittur AMD 1.5 door op. Has anyone interfaced this door op with an MCE Motion 4000 controller? I think there is an expansion board from Kone parts that is required. I know the Wittur Midi/Supra will work but not sure about the AMD 1.5 drive. Can anyone help?