feature request- Vertex groups instead of Mesh Objects for LED Effects

[AugaZauga]

If there was a way to use vertex groups instead of individual meshes in the LED effect tab, it would make multi colored images/scenerys way easy to handle.

Currently, I'm having to make a different mesh object that completely surrounds the desired drones, which makes it tricky if objects are spinning/waving, and even tricker if one object is coming in close proximity to another group's mesh of a different color.

This way it could be precise and exact. Thanks for all your hard work!