15.asm, 16.asm, 1a.asm, 1c.asm
Using 'Coord =' doesn't like using wTileMap So use hlCoord, deCoord, bcCoord, aCoord, Coorda, or dwCoord to avoid static addresses
This is mostly because of an rgbasm bug that prevents macro arguments from exceeding 16 characters, but the names were bad anyway.