while there are already quite a bit of post about the length of engine exhaust (which I agree with them) I'm more focused on the expansion of exhaust. One of the main things that brought me to this game a while ago was how the game had exhaust expansion and such. But my only problem with liquid engine exhaust is how once in a vacuum, if you have a 200% nozzle size it doesn't expand a whole lot, but realistically no matter how large the nozzle is, the exhaust would rapidly expand when it leaves the nozzle. And with the RCS I just want the RCS exhaust to be a lot larger, because moving some of the vessels that people have made with RCS that maybe has 0.5 meter long exhaust is well. That just wouldn't work. The main thing I want is not for it to completely change, but instead to have the option as a cosmetic to change exhaust size/length, I think this as a feature would be really nice to have!
