This is precisely what guys like me find most difficult to feel; let alone achieve the desired result from obtaining that feeling.
The more I swing out and down to right field and the more I then roll and swivel post impact the worse the results I get.
This is why I like a Laser to trace the base or Plane Line over a training aid like the vision track for Swingers. You need to ROLL on LINE. Trace the Plane line and Roll on that Line. This is not the path of the hands. This is the path of the clubhead. Roll ON Line.
Swingers with a vertical on plane uncocking of Acc#2 and the transfer power from the roll of acc#3 will keep a laser lite/clubhead tracing the Base/Plane Line.