MXS DEAD PEOPLE Blue backlight for character?

I’ve just downloaded and switched to the DEAD PEOPLE tileset, and for some reason my character has a strange blue portal-looking sprite highlighting him, and I’m not even lit up. I love the tileset otherwise, but its bugging me more than it should. Is there any way to remove it without delving too deep into the code? I’m running on OSX and the extent of my abilities in that area is shuffling about Dwarf Fortress raws.

UnDeadPeople has sprites for a few conditions that the game doesn’t bother to tell you about, such as teleglow. Consider first that you may be seeing that sprite for a reason.

That might be the overlay for being a post threshold Alpha

THAT would make sense. Haven’t teleported or seen any flaming eyes recently. Thanks, wouldn’t have come to that conclusion otherwise.