Posted 10/24/2013 11:45 (#3402448 - in reply to #3402439) Subject: Re: Pro 700 video input
roaming
Each touch cycles to the next video channel (1, 2, 3, 1, 2, 3, etc.) it defaults to the last video channel used on that screen, so maybe someone touched the screen once, causing it to go to the second channel, requiring 2 more presses to get back to the original channel?