Having Trouble with feature extraction

[JW]

Has anyone perfected feature extraction using "tracking method" and "anchor method"?

Alot of times the tracking methods, like edge or step-edge, do not work that well.  It often creates the polyline away from edge for no apparent reason, even with a dense point cloud.

Also the anchor method takes too long to wait for it to select an individual point and often times will not select without several tries.  Does anyone know if there is a setting for that?