"A Load handler for this file type does not yet exist" Error

[TouhouTorpedo]

Spent some time working on a crew cab for land vehicles today, thiiink I've got unity down, using KSP shaders, can't see any spelling errors on the file names in the folder, still having problems.

Basically I'd like any suggestions, anyone who's had this error and how you solved it to answer. I'm pretty lost here.

[TouhouTorpedo]

Solution I found here that may help other people -

I was creating the file as TTCab.mu, which was referenced as TTCab.mu in the cfg.

After changing the file name to model.mu in the folder and CFG, the mod works.

Seems like a strange quirk. Don't name your models anything but model when you export from part tools.