Onkyo and eISCP commands

hi, i was wondering how to put in the eISCP commands in a flow, i tryed several ways but cant get it to work
wat i want is to set receiver on in a flow and then in net mode and volume to 50%, that i can do with the app but now i want it also start with a fav channel in tune in

As far as I know it isn’t possible to select the fav channel on tunein from the app. If you know how to code you could change the sourcecode yourself and be able to do so?

it should be possible with eISCP commands airow or enter orso but dont know hom to put it in the flow charts