I've create a simple example with a connector, a resistor and a capacitor.
When I want open CvPcb, it's not possible because of libkicad_3dsg.so.2.0.0 is missing.
Exactly, it's in the kicad-source-mirror/build/release/3d-viewer/3d_cache/sg folder but not installed by the sudo make install command.
Were I need to put it?
After, I decide to run kicad from Terminal, to see isues, the first is
Gtk-Message: Failed to load module "atk-bridge"
that can be fixed by installing libatk-adaptor
Now, I've try to start PcbNew but it crash immediately...