I've been using a throttle return spring, but have decided to use my dynomite failsafe, but can't figure out where to put it. Will an Elec. failsafe fit in the servo/batt. compartment and still be able to put the cover on? I have reverse installed so there is a third servo in there? Any ideas, right now I'm just running it without the cover on, and the failsafe zip tied to the rx.