FMS Knob in the C172-G1000 suddenly going into continuous rotation

I received the following response from Honeycomb:

Customer Support (support@flyhoneycomb.com)
To:you + 1 more Details
Hi Neil,

No buttons on the Alpha yoke are assigned to have anything to do with any of the AP systems.

You can go through and check the button assignments but it sounds like you need to check your mouse inputs also and delete anything in there related to heading.

Regards

I’m a bit bemused by this response because I didn’t know the mouse had any “heading” related assignments. I thought it just interacts with the “hot spots” assigned to each cockpit control. I guess this puts the ball back into MS/Asobo’s court.

However, as I usually use a blue tooth connected mouse I intend trying to fly with a USB cable mouse and see if that has any affect.