Secondary UV Map thing isn't applied correctly

[SuperHackio]

I think you can probably see the problem here...but basically the UV Map in RiiStudio doesn't match the UV Map in Noclip.
(I'm not sure if it's actually a UV Map problem I just don't know what else to call it)
Samples.zip
Inside are 3 models where this issue occurs, though it happens to any model that has these arrows