Does the location of a spell in the game files affect the spread of skills? For example, the Hell Wave spell deals fire damage and belongs to the Chaos magic school.
But, the Fire Lord skill doesn't work on it. Could this be because the spell is not located in the Chaos magic school folder?
I don't know. But in theory, folders shouldn't affect the game's logic. The internal ".xdb" files are what matter; that's where the core logic is usually defined, while folders can be anything.