Editing PNG Texture Files

Many of the texture file types use the transparency layer not for transparancy but for other texture formats. If you are using photoshop please install the SuperPNG plugin so that you can load the transparency as a seperate channel.

The link is available here: https://www.fnordware.com/superpng/

To use this plugin, hold shift when opening a png file in photoshop and choose the following settings.

Blendweights files work alongside the matcol files to generate scales on the mesh. if you are using a custom model feel free to blank out this file completely to not deal with the scale normal maps or can edit it to apply scale and wrinkle texture to the new UV

PackedTexture files contain blood splatter in the R channel, damage in the G Channel, Specular/Roughness in the B channel and AO in the alpha channel.