I am connected SDI, Via Black Magic….I found a work around Very Wierd, If I output in insert mode it will do up to 8 channels on the output but if I assemble then 11 & 12 output as well….I had 12 channels selected in the timeline settings with each channels mapped to the appropriate channel on the deck it just didn’t work in insert edit mode but it did in assemble….strange but I got it to work….Thanks