Updated on 12/24/2019
DoubleCAD User Manual Publication
DoubleCAD User Manual : Snaps
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Snaps ensure precise placement of points when you use the cursor.
For example, rather than enter coordinates or length to define the endpoint of a line, you can snap to the endpoint or midpoint of an existing line.
This Snap toolbar displays and controls running snaps. Local snaps can be used regardless of what running snaps are active.