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Looks weird - transparent! Edit: Found the issue (or at least what it could be) the TGA source I used was beta files which were altered for Final. Probably should redo the TGA source using the game TGA if it is the highest (or equal highest).
Winter Rural - Facelift Tileset Issues
Oddities...but looks like it's the same regardless of texture upscaling!
Effect Oddities
Original / 4x has a weird thing with flares:
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