I have a question. I spent an hour looking for the answer on these forums, but haven't been able to find one.
Note: This may be an ML issue, or possibly just a Canon issue. Or maybe even Atomos? I'm not sure.
I recently went to firmware f1.2.3 and everything has been good so far, except for one thing. I have a monitor (in my case, an Atomos Ninja Blade -- used only as a monitor) plugged into the camera via HDMI. Mirroring is off.
When I turn the camera and monitor on, I get a blank screen on the monitor. Unplugging the monitor brings up a prompt on the camera's LCD to hit "Start/Stop" to enter recording mode. ML does not seem to load. Hitting that button does nothing and I have to restart the camera.
Whether I turn the monitor on first, then the camera, or if I do it the other way around, I get the same result. The only workaround has been to let the shutter go up and ML to load, and then plug in my camera. It's kind of a nuisance, especially since I plan to run both camera and monitor off of the same battery.