Hey All,

I've been playing around in Hammer, having fun with the Portal 2 stuff. For those of you who make bigger, more elaborate maps: do you prefer any sort of version control? How do you keep track of different versions of the file / roll back mistakes?

Thanks!

Hammer has a basic autosave feature, but it's more of an "oh fuck I deleted everything" safety net than anything. Personally I save a new incremental VMF after any major changes.