Robin Clark
<<the request was for a list of co-ordinates you used........a diatribe about headings does not show anything...>>
I suggest you try and understand my post explaining your misconception, then get the coords for waypoint change, waypoint A, and the position of the last steering calculation from the same source (eg Trimble report) - remember, one system.
A bit too subtle for you, I think - or you are being pushed to keep up the confusion.