H4Forge RMG for Heroes 4

this tool looks damn amazing but im absolutely trash at coding even with the instructions that were included im unable to modify or create my own template, i did want to make a 4 player jebus cross (only 2 player one is available but its completely umodifiable since as well since its json.enc and no key is attatched to decrypt it)

or the 3v3 one that was actually like a 6 player jebus could it be possible to remove teams to make it free for all?

and somehow im unable to create a random town biome i mean unlocked faction its always locked : <