Question: Does this look like 2D to you?
Experimenting so that 3D looks like 2D. I am using 3D meshes for the outlines instead of a shader, so the outlines can react to lighting. You can also see that the light head has a different outline color that then stand's outline color.
Very good Godot plugin, Inspector Tabs:
github.com/PiCode9560/God…
Similarly to Blender, it splits of all node properties into their own tabs, instead of showing them in a huge list.