My problem lies in the fact that a lot of people use prop spawning commands(admins), but they want their stuff to stay there. Is there a chance of getting a cvar weather to delete the spawned props or not delete them?

Edit: I know it's a big thing, but the ability to save props you've spawned would also be great. Lots of us like to spawn things to block off areas or create bases and reloading them after a map change would do wonders.