I don't know if I'm retarted here or what. I've been trying to get the simple KR histogram (now called graph) working.

Column = Cylinder Airmass (g)
Row = Engine RPM

When scanning the Cylinder Airmass column won't update. Surely because it isn't a "channel" I'm scanning. But it's not a channel that I can add to the list to scan. What am I missing here?