I'm running the latest RC 9.97.1 on a Raspi 4 linked to a fairly new Hisense TV set. Almost everything works smoothly. But when it comes to CEC, I get only very limited functionality.
I can use the up/down/left/right navigation, select, play, stop, and pause keys on the remote. But anything apart from that seems not to be passed through from the TV to LE.
I've already switched on debugging log and monitored it live via SSH while using the remote. Whenever I press one of the above mentioned keys, it pops up in the log as expected. However, any other key doesn't show up in the log at all. I therefore asume that none of the other keys' commands is passed through via CEC at all. I don't have a clue whether it's a Hisense problem or a CEC issue.
Does anyone else have this? Or any hint as to why this is? It's very annoying.
I'd appreciate any advice you could give. Thanks a lot!