Hello! I just bought the PX-5s and I am really happy with this great instrument!!! But I also have an older Privia PX-100 and I wonder if I can use it as a second keyboard / Masterkeyboard for the PX-5s. If I connect it via Midi, is there a way to use the stage settings of the PX-5s with the PX-100? Can I somehow give the PX-100 a stage setting independent from the stage setting I use at the PX-5s? Or at least a layer? Thanks!