[SOLVED] Trouble accessing children in a glTF-imported file (load externally)

[yaustar]

@Thomas_Due_Nielsen

material = meshInstance.model.meshInstances[0].material; material.diffuse.set(1, 0, 0); 
material.update();

Here you are setting the material asset colour so if both mesh instances are using the same material, it’s going to change both.

See: Change material diffuse tint color - #20 by yaustar