Gents,
I've been using ML on my T3i for over a year now and very happy with it. The other day I bought a Lilliput 667gl external monitor which connects to my camera via HDMI.
The problem I'm having is that when turning on Focus Peak on, all I get is random red lines across the screen. This happens via HDMI on the Liliput only. If I unplug the monitor, the Focus Peak is displayed correctly on the camera screen.
Also the problem seems to appear only when I am in Movie mode on the camera. if I switch to Photo mode as you can see in the video, Focus Peak is displayed correctly both on the camera screen and the Lilliput.
Many thanks!