I don't know if this is too crazy, but I've always thought that if I want to recycle a system from a game I already have, moving it to a new project is tedious. Copying and pasting is only partial, the database names aren't kept, and the resources have to be transferred one by one.

If there were a way to save it as a template so that when you load it into a new project, it brings everything over to the new game.