I purchased the Flirc USB Receivor and set it up as a Flirc Kodi in both the Flirc software and and the Harmony remote software. And what works is the following:
Play - Pause - Volume Up and Down - Next Track - Previous Track
What doesn’t work:
Any of the menuing. So I can’t go to Queue, or go to Browse or settings etc., These all appear to be mouse clicks and not key board keys so perhaps that is a limitation of the Flirc?
Does anyone have any experience with this? I would love to be able to fully control my Pi3B+ Volumio combination with the remote.
Thanks in advance for any replies.