I’ve been away for a month and when I installed the 6-28 nightly (kicad-r10587.0748c118d-x86_64) I lost the SMD resistors, capacitors and transistors. I still have the one thru hold device (a connector).
I can see the 3D parts in “3D settings” in PCBnew but they are not rendering with alt-3.
Have I missed something? The libraries are in a non standard location but all still there and the paths are all correct (I don’t use environment variables).