[Broadlink] Adding AV amp, fan and Air Conditioning/Heating devices

Hi @pierre-gilles
I saw in another thread that you talk about a remote control for music:

Is there a way to control the features of a Broadlink device with Gladys’ native functions in remote control mode?
I’m a bit lost about what can be done with what you show:

EDIT :
yes, I really don’t understand how it works :confused: