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.
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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.
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Moving points is discussed in the section, Moving features.
2/6/2013