Different file extensions for swatches, materials, brushes, ...

[MathemanFlo]

It would be great if ArmorPaint had different extensions for brushes, materials, swatch-paletts (and particles). It would not only allow to distinguish between the different types of assets but also allow for filtering in the specific file pickers, like import material, ... The new extensions could be armproj, armbrush, armmat, armswat or something similar.

My friend @alexkiryanov already proposed something similar in https://github.com/armory3d/armorpaint/issues/1106#issuecomment-907467661

For legacy reasons the extension .arm could remain in the file picker filters default extension list for a while and be set as an optional extension eventually.

[AlexKiryanov]

Hi Florian!) Thank you very much! Yes! This should be the standard. So that users do not have confusion in the file structure.