I'm pretty sure this has been suggested before but with all the new rail features we need this even more. One of my smaller ships already uses up all 10 slots available, 4 weapons, radar jammer, ion defense, one rail docker, one inner ship remote, jump drive, scanner. With more logic and potentially lots of dockers (USD) 10 slots will not be enough for ships moving forward so we will need some way to assign actions to different hot-bars and a method to switch between them.