This happens with every single model I import with every single texture. It has never, ever not happened. The format doesn’t matter, either texture or 3D file. It always shows up as ‘auto’.
This is with universal importer and importing normally.
I have to go through every single texture and rename it before export. This can take 20-30 minutes sometimes.
I presume there’s a box I need to tick. No idea what it is.
I’m only trying to help you. I’ve never had any materials get new names in imported files in any version of SketchUp. There must be something different.
I recall another post about <auto> material texture [re]naming…
I don’t think it was ever fully resolved, but it was something to do with a rendering extension causing this behavior.
Do you have any rendering extensions installed ?
If so please disable them with the Extension Manager and restart SketchUp…
Any change to the material texture naming ??
If so please report back with details of the probable culprit - it would be good to resolve this issue…