@Mr_Flamey This is awesome, I’ve been hunting for a Vertex Coloring addon for 2.8 for a while now. I was about to start learning how to write my own if I couldn’t find one…
Currently, I’m using a plugin for Maya that bakes ambient occlusion data to vertex colors. That’s the main thing I need from vertex editing: the ability to get an ambient occlusion effect with vertex color baking.
Is that something that’s a bit more complex? I’d love to chat about this sometime, maybe if it’s out of your scope of what you want for your addon I’d love to begin figuring it out.