KPLOT, NP1, NP2, NINC, Lab
Displays the selected keypoints.
NP1, NP2, NINCDisplay keypoints from NP1 to NP2 (defaults
to NP1) in steps of NINC (defaults
to 1).  If NP1 = ALL (default), NP2 and NINC are
ignored and all selected keypoints [KSEL] are displayed.
LabDetermines what keypoints are plotted (one of the following):
(blank)  | —  | Plots all keypoints.  | 
HPT  | —  | Plots only those keypoints that are hard points.  |