Greetings. I just purchased the RC Pro controller for my A2s. After a bit of trouble pairing the 2 (it needed the firmware update which was not "suggested" immediately by the app as is usually the case) I am airborne and seem to be flying fine now. The main reason for the upgrade was the built-in bright screen and better user controls. No disappointment there! But another attractive feature for me is the HDMI-out feature. I'd like a film director / art director to be able to watch the flight on their own monitor. I've attempted to connect my 7" Atomos 4K Shogun Inferno AND also an old HD 5" Marshall monitor using 2 different HDMI cables and I can't get a picture on either one from the RC Pro. I'm sure I'm missing some setting. What am I doing wrong? I thought I'd try here first before calling DJI which is a bit hit and miss for me. One potential clue: On the Atomos, when I select the input between HDMI and SDI, it's on HDMI and then when I go to "input settings" sometimes the red "x" (meaning no signal) flickers momentarily to a green "check". To me that indicates some sort of signal is trying to get thru but not enough to make an actual valid connection.