I just threw a piece of Rowmark’s “poppy” (ColorHue line) into my GF, after just having cut GF’s fluorescent yellow - and the GFUI automatically switched from the yellow PG setting to their fluorescent pink. Definitely not complaining, but it’s not something I’ve seen it do before.
(the poppy color is a cool reddish orange, with clear plastic masking on it)
If you have a UV light, could you pass it over the material and see if there are any QR Codes on the material?
Whoa.
Unfortunately I don’t know how that would be possible - there’s no software support for anything like that. Sounds cool though! 
I was surprised when it happened, but I saw it switch from the yellow to the pink automatically. Weird but cool - however it happened!
Ghosts! 
Aww, I was hoping for a ninja release.
It’s an undocumented “feature” that was introduced by a “rogue” programmer… 
they’re becoming self aware!
