Everything looks absolutely normal in the Mixer, but ingame all units where I used the Textures look like this:
Edit3: Now I somehow came arcross that http://www.ppmsite.com/forum/viewtopic.php?t=27368 and tried importing that palette. While this palette looked normal in GIMP, converting all my voxel textures with it didn't help. Units still looked the same ugly way in tiberian Sun.
Btw. Now I got pink ones and green ones

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Finally.... I managed to get rid of this gay rainbow effect by turning the saturation of the colors completly down (making it grey) and replacing the remappable colors manually . Though I still hope someone replies to this post, as it will be insanely hard with colorful textures (making them grey and replacing the grey voxels by hand).




