Why are some buttons greyed out in the Midi Remote tab?

Hello. Please see the screenshot for a clear picture of what I am asking. For some reason some of the buttons I have mapped are grey and others transparent. why does this happen?

Anyone?

If I understand correctly the description, the buttons you see “grey” either have host values On, or some of them seem to have been triggered already and for some reason they stayed on. Not sure how’s your remote surface is implemented, mind sharing it, either here or by a pm?

Thank you. Do you know where I can switch “host values” off?

A host value is for example the metronome on/off state. This means that when your metronome is on, the assigned button will turn “grey” or “white” on the UI.