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You're just entering paths to files; did I ever mention that you need to do that? You need to RENAME folders and files so that they ultimately match the names of the originals.
Browse through other mods, see how they're made; that's how I learned to create mods.
Okay, thank you.
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HeroAlan, in the extended map editor, there's a table called TableArenaBuilding_ArenaBuildingStats (or something similar).
That's where you change the damage settings for towers and their HP.
Thank you!