MultiInput is a blender addon that allows easy opening of PBR textures in blender
- Blender 2.78 is a minimum required version.
- Download the add-on.
- Go to Blender 'User Preferences' -> 'Add-ons' category.
- Use 'Install from File...' to install add-on from downloaded zip archive.
Note for mac users:
- Safari browser will automatically unpack downloaded zip archive, so in order to install the add-on, you have to pack folder with add-on files back into zip archive. Or use a different browser to download add-on.
from the add nodes menu select MultiInput->MultiInput and select a single texture from your texture set (preferably the diffuse/albedo map, but it's not overly picky)
it'll open all other textures in the set and combine them all in one handy node.
The color/non colodr data is set for known textures like metallic/roughness etc
There's probably a ton, threw this together in an hour or so, just to scratch an itch.
This is a blender issue, not something that I can fix sadly.