You can simply unplug the o2 connections to disable. It is nice to really see where your fueling is.
It was pretty much disabled below a 150 load in all rpms. I set RLLRUN to 150 across the board. I watched VCDS block 33 to make sure, and it stayed 0.00 the whole time. I also watched my WBO2 and there were definately no corrections being made. My fueling was all over the place, usually on the lean side.
I have been reading about using FKKVS to help with my idle trims a bit. What does the X axis represent? Right now it is still all 1.00.