10 degree heading bug BUG back again

I thought I narrowed the problem to a specific binding, but unfortunately it is not that simple when I tried deleting different bindings. When I delete the first 7 of 15, top to bottom of the Specific bindings, the bug will move at 1 degree. But if I delete from the bottom up, it wont do 1 degree increments until I get to the last Specific remaining active. Avionics Bus 1 to Power Distribution Bus Off.
So I think Im narrowing it down but not quite there yet.

The Specific bindings I have enabled are:

  • Avionics Bus 1 to Power Distribuion Bus Off
  • Avionics Bus 1 to Power Distribuion Bus On
  • Avionics Bus 2 to Power Distribuion Bus Off
  • Avionics Bus 2 to Power Distribuion BusOn
  • Battery Bus to Alternator Bus Off
  • Battery Bus to Alternator Bus On
  • Ignition Decrease
  • Ignition On
  • Starter/Ignition Off
  • Starter/Ignition Start
  • Fuel Pump Off
  • Fuel Pump On
  • Fuel Pump Set
  • Fuel Selector Valve Off
  • Fuel Selector Valve On