Burner Mining Drills should have a faint glow

[Peter34]

I mean, they burn stuff, right? Furnaces already give off light, during the night, making them easy to find early game when you're stumbling around on an unfamiliar map, moving between your Coal patch, your Stone patch, your Iron patch and occasionally your Copper patch.

The glow shouldn't be strong, it should be about 5 to 15 times weaker than the glow from a Stone Furnace, but it ought to be there, as just a little thing to brighten up early game and make it more visually impressive.

Don't Boilers also give off light? And Labs although of course Labs are electricity-powered and so that's different...