While working on a QuickDrop shortcut, I witnessed an odd, but not wholly inexplicable behaviour: When applying a style ID on a block diagram constant using the Replace method, you can change the looks of your constant into FP-like controls:
becomes
Whether it is advisable to do this I'm not sure - there definitely seem to be some limitations on usage (like the file path control breaks the VI because of a latching boolean used in a local variable - I guess it's the browse button)
However - I found this quite astonishing, so I thought I'd share it.