I have a KAP-150 autopilot with a GNS 430W and Aspen Evolution. My autopilot tracks the GPS course with about a 1/8 mile offset to the right. When I select the Heading Bug steering source (non-GPSS), the autopilot tracks a couple of degrees right of the commanded heading.
Is there a way to adjust or fine tune the KAP-150 autopilot to track course centerline and the heading bug?
Thanks
Dan