I am new to the world of using a receiver having used a Bose soundbar for the last few years. I have just purchased an Arcam AVR 390 and some KEF Q150s and center speaker. I do like the sound quality. I plan to use YouTube TV for music and movies so bought an Amazon Fire stick. Main issue I’m having is getting the Fire Stick remote to control the Arcam. Does anyone have any experience of this or suggestions as to what I can do?