DCSouthwind

I've got RealFlight G5.5 and had a few questions about the ability to edit models. I tried changing the engine type on a 182 Cessna to electric but it didn't have enough power to even takeoff. I didn't see any place to change the engine dynamics. Also, the engine was silent at idol but still sounds like a gas engine when throttling up. I guess this also would be part of editing engine dynamics.

I guess my big question is, is there a 3rd party editor for the RealFlight models? Does RealFlight make an editor?

Thanks