HoMM3 HD is a mod (add-on) for the game Heroes of Might and Magic 3.

Here's the question. The ND 2.96 mod is installed on SoD, and the Heroes3HDSetup file opens a large list of templates. I reduced the rmg.txt file, leaving only about 15 templates out of 40, and tried placing it both directly in the Data folder and packing it into the H3bitmap.lod file after deleting the old rmg.txt – but the list of templates still hasn't decreased. What's the problem, and why aren't the changes visible?