This is the second time I’ve done this. This time with @ancarion’s SciFi Base Interior tileset. -
One thing I’d really like to say is YAY! Glow maps work even better than I hoped. They even work when the individual glow is only a few pixels in size. I suspect that they’d even work where only a single pixel needs to glow. So, if you wouldn’t mind @niv, please pass on to whoever is the dev who implemented them that I am impressed.
Anyway, here is a couple of in-game examples of this (taken from a demo module) -
Hint - to see the glowing switches/buttons click on an image.