Changing campaign map to custom map

[Drew_445]

I don't know how, but when I made a new map it was on campaign, and I didn't realize until I finished terrain and some triggers. I don't want it to be on campaign, so is there anyway I can convert it to custom without starting all over?

Thanks a bunch!

edit: rofl nvm, figured it out, huge newbie mistake

 

[Numerion]

yes you can make it....just delete melee initialization trigger