I'm starting to test my map, and I needed to change so of the weapon traits, so I went in and did it but there was no save changes option. I tried starting a new game, turning my 360 off, but neither worked. Any help?
It's some silly glitch that happens every so often. No idea what causes it but a good way to avoid it is load up another map before you go into your map. You only need to do this the first time you go into it after turning on your xbox and after any length of time doing something else. Save quitting to float objects and stuff where you're going right back into it does have this problem.
If you start up a Halo and the map you want to edit is already the one chosen, and then you start up Forge this happens. To fix this just re-choose your map from your list of maps before you start up Forge.