Overview of moving a vertex
Moving a vertex in a line or polygon offers another way to modify or reshape a feature.
ArcPad lets you move a vertex in several ways: by dragging it, by specifying new x,y coordinates, by moving it to the current GPS position, or by using offsets.
Snapping vertices to existing features: You can turn snapping on in the Table of Contents so that when your vertex is dragged it snaps to the edge, end, or vertex of an existing feature.
Moving points is discussed in the section, Moving features.