Hello, I believe there is a quick way (I saw it once in a video, some kind of key shortcut) to instantly apply default grey material to all the models in a level, and then revert back to each model's material.

Do any of you know the shortcut? Thanks...

hey,

..i don't know but, do you have try select all models on your map and apply material from material editor?

Nope, it was more like a "flip of a switch" kind of thing, without having to select anything beforehand.

I believe you're looking for e_DefaultMaterial

Most excellent! Thank you Ruan, that was it...