Is there a way to have a visual indicator for envelopes on the tcp? like when all the envelopes are closed there should be a way to show that this track has active envelopes on it.
I'm somewhat new to reaper and I am slowly creating my own theme here.
AFAIK at the moment the type of indicator you want is not in the API. I think there was even a FR to it somewhere around...
The options are how Hopi said
I expect it to not to be taken into consideration any soon tough, even if I hope otherwise... please add your +1 so that devs might take it into consideration