I will get another scan in the morning with the current trim setttings.
The spark when it starts to knock at 4K rpm is 11.7
the graph shows 2 for knock in that cell but the gauge shows 5*

Edit for info**. on my aeroforce the ltft went to 0.00 at wot about an hour ago when it ran like crap. I did not have the HPT hooked up because I was running errands and didn't want to leave it in the car.