Hmm... What kind of map is this mysterious "map6" of which you speak?

Is there any limit to how many custom skins you can have per faction?

The suggestion makes a lot of sense, but it won't be done

If your intent with a palette is that you could easily change certain colors without having to paint them one by one, you could do that by editing the model file directly with text editor. E.g. benelli_m4.xml has r="0" g="0" b="0" for every black voxel -- you could replace all black voxels with red by pressing CTRL-H in notepad with the file open, set that string to "find what" and set "replace with" to r="1" g="0" b="0".

You could also make a tool that extracts all the different colors in that XML into a list and shows what the color looks like, and allow the user to change that color to another with whatever color dialer you might think of, finally you'd press apply to make the tool do a similar thing you just did in notepad manually.

Hmm.. or just use sproxel?

Something I noticed is that sproxel isn't able to create or edit animations (or if it is, someone point me towards the nearest instructions) so that's why I stick with this editor, the voxel editing is easy and straightforward, I can't complain but, would you please tell me the optimal way to overwrite the existing animation .xml files? I've encountered some errors while editing the animations.
Oh and also, can the weapon models have some rather big sizes? Like turning the knife into a sword? Or is there some sort of limit to the size?

I'd really appreciate if these questions were answered, this program isn't even finished but has lots of potential already.

(I really like how it mimics the game's pause/menu screen design, fancy!)