Beyond one bug i sent the team (i originally blamed plex's latest release, but i eventually found another reason I could reproduce it ) this is well done and functional.
However we are missing quite a few buttons for functionality. I cant toggle subtitles, audio tracks, ect... compared to pht support. Surely the api supports these functions to change subs or audio tracks? I also found hitting the middle enter button at least brings up the osd.
If they do not have api for more functions then mce controller works just fine.... to toggle subtitle tracks you hit the L button on the mce controller keyboard in simple.
The problem however is the L button on the mce keyboard unless i dont understand how, is not available to be mapped to a button when i tried to create a subtitle stream button...toggling subtitle streams is huge when it comes to functionality for me and others.