Hi it's software version 6.1.35R2, a 1104 hacked to a 1204.
I set the trigger on the machine, by pressing setup, then the source button. I unplugged for a while, and just restarted, and the trigger soucre box in the setup menu, read correct, but then again when I changed it, it scrolls through in the little pop-up menu, but it still never changed it in the box.
Ok but if I leave the trigger menu, by say going to CH1 menu, then go back to trigger, it then says the correct CH# in that box.
No big deal, but I don't remember it being like this before.