If you wanna access the map, go to the console and type devmap nazi_zombie_*whatever your map name is* then press enter. Now if you wanna make a menu press for solo launch there are lots of tutorials on the site for that.
So I factory reset my pc cause I was having problems with it so I decided to just do a reset to get rid of the problem I was having (which it did). I backed up all the necessary files I was told to back up on this forum for my map, which I can still successfully edit in radiant. My map appears normal in radiant, so I decided to compile it and build the mod, but then when I load my map on cod waw it's just the normal main menu, and asks me if I want to start new game when I press solo, instead of just instantly taking me to my map... Can someone please help me?