Hi,
I realized recently that mi project can’t represent 3d models set with an environment variable.
Maybe i don’t write correctly mi path : ${KIPRJMOD}/Socket.3dshapes/Socket_header.wrl
But this path worked in the past.
I work on linux mint and mi version of kicad is : 4.0.7-e2-6376~58~ubuntu16.04.1
Do you have an issue ?