I have a couple of suggestions. First, the ability to use whatever design is in the editor in a dogfight or race. Second, it would be nice in my opinion if there was a separate RCN button, so that whatever you have on activation group 8 and whatever RCNs are on the plane aren't activated simultaneously. This, of course, would be an option in the settings so that both a VTOL engine and RCNs can be activated with one button press.