Hi!
You have to check these settings before to save your texture:
DXT1
Full transparency
Size (no change if you want to keep the same resolution)
Mipmaps= 4 (very important)
Flip= yes, if you convert from a tga file
Prefix= Hi
Note: if you convert a tex file DXT5 to DXT1, the quality will remain the same= unuseful
Always convert from an original .tga file, if possible.
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