Not new, but apparently I didn't do this when I created my account a while ago. A friend introduced me to the game in college when we were studying Aerospace engineering (real life rocket scientist here; this game is harder somehow). He usually flew by hand but this is a computer game... so I want use a computer to fly my computer rocket I still have issues with RO and RSS in getting things into orbit, though... any tips on how to use Mechjeb and autopilot-mods or efficient spacecraft build (or utilities/mods to help with that process) are appreciated! I might one day get into modding or game-scripting if I ever get the time and can learn the appropriate APIs.
Edit 0: Oh, if anybody has some useful resources on the "fuels" in ksp (and RO) that would be helpful! I prefer my game to use only realistic fuels (yes, I have the mod for that but sometimes things don't get converted due to incompatibility?). I'm not afraid to try editing source code or config files if I can learn how it affects the game.