Unlimitted backups?

[FairFamily 197]

Is there a way to get unlimmitted back-ups? They do serve as a great tool to revisit parts I forgot/missed. 100 is kinda too small fo that part. 

[Dreamblitz 1056]

It's not the most elegant solution, but every so often you could put the current backups in a different folder, and the game will then think there is 0 and so not start deleting them because they're somewhere else