I have one of those geeky programmable keyboard running opensource firmware called QMK which allow all sorts of fancy keys (https://beta.docs.qmk.fm/keycodes).
So to avoid windows and other software jacking my media key. I use F13 - F24 instead since they're unlikely hard-coded to anything on any system or software.
Problem is foobar don't know what key they are... They work perfectly fine though. Just not as pretty-looking as other key.
Would love to see a tweak in the future. :)
(sorry if this belong in general forum)
(https://www.dropbox.com/s/977conebjn91s2f/d8y6nx59.gif?raw=1)
Thanks for the report.
Clearly Windows GetKeyNameText() function does not recognize these, even though their codes are defined in Windows headers.
I'll address this for the next update.
I also think this would be a great feature to allow more macro functionality for foobar! I'm using an ID75 keyboard with QMK and am trying to make extra macros that won't conflict with other software. I could really use the F13-F24 keys as well!