I know it's a little late with the beta coming but I still think people would use it. Just an offline mode attached to the launcher, a large or infinite blank room where you could sandbox build and test ships for center of mass / thrust and flight issues, and then save those blueprints for use in the live game. I was just thinking how nice it would be to work on some of my idea between alpha tests but it might also be nice to have during the beta and beyond.
Sorry if this has already been suggested before.
