New Map Not Showing in List - Naming Maps [Solved]

[indianajim]

UPDATE: I realized that apparently naming maps with successive vowels (AAB, AAC) kept the map from showing in the Instant Action list. Successive attempts with names ABC and AFT seemed to go through without a hitch, and everything is running smoothly.

I have searched and searched and not found this specific answer anywhere.

When I munge the map it seems to work correctly, I added the munge fix, the process goes through, and the map shows up in the Addon folder, but when I go to the game or the modtools.exe, it doesn't show up in the list.

Earlier, before adding the munge fix, the map showed up in the list, but then crashed because the munge wasn't right. What am I missing?