Ok so when I made a golf course I told unity where to locate it where to save it etc. this was not in the default location anyway I named the folder say "course 1" so it made this folder when I back up the terrain and the scene it goes into this folder in various subfolders - but in order to back up this course do I simply just need to back up this entire folder named in this example "course 1" it is 16 gigs !!! One thing I do which may be stupid is each time I do a save I back up the terrain and the scene naming them the same such as "h1a" which to me means hole 1 a and I make sure I do not use caps. then maybe the next one is h1b Point is should I just back up the entire folder I guess thats the thing to do then if I start from scratch I can re install Unity 5.2.3. then put Course Forge back into it them start Unity and click open and tell it where to find the entire folder I saved which is in this case "course 1" ?????????