3D model paths broken? selections grayed out. 3rd party ones OK

[eelik]

Why a footprint points to a 3D model but the model file doesn't exist?

3D Settings of a footprint can have a path to a 3D model set even though the corresponding model file doesn’t exist. In fact, it is a clear requirement by the kicad library convention rule F9.3 point 1 that every footprint in the official KiCad library must have a default model path set even if the 3D model does not exist in the library. [image] KiCad accepts that. Version 5 doesn’t warn about it or explain it in any way, but in version 6 an indicator of a problem was added, and by hovering …