Autosave for ship builder

May we please, please have a built in autosave function for the ship builder. Say once every ten minutes or so.

I just discovered a crash bug, detailed here, which wiped the ship file of a very complex design all the way to the base chassis (to be fair I don’t remember at what point my last save was, I might have saved it after setting the modules and none after that). If there was at least a ship file called “autosave.txt” that I could restore from, well… I don’t know how many hours of work it was, but that’s not the bad part, the bad part is that I know I can’t recreate it. It was a fantastic design, too.