Wheel shakes when stopped with response correction curve

I followed the section of the guide here to setup a custom generated response correction curve. Attached below are the 3 curves I generated in a row with WheelCheck. (Max count 100, step log 2 linear force test)

The generated curve(s) feels great except for at slow speeds or when stopped. The guide says to ramp up the curve at the beginning to fix this, but I don't know which value to edit.

Spoiler: quote from guide

Low torque vibration:

Most wheels cannot handle low torques correctly. The response curve will usually be very plain in the first section, and this will force BeamNG.drive to request huge torques to compensate. This usually creates unwanted vibrations.

To prevent this, make sure you add a slight initial slope to the curve, even if the response curve clearly showed a huge deadzone in that region. This will smooth out the jerky response for low torque situations.

I'm guessing the value to edit and ramp up is deltaXDeg, but the first 18 or so lines have a deltaXDeg value of 0.

Do I start ramping up only non-zero deltaXDeg values? Do I ramp up the zero values? Or should I modify a different value altogether. Thank you in advance, I never thought my g29 could have this level of fidelity and responsiveness. I just really want to stop the wheel from bouncing left and right and rattling all over the place when I'm stopped!