Re: where is nearsnap?
To draw shapes that have vertices in the same position as an existing shape, use the 'nearsnap' function, the control for which appears under the draw mode section WHEN Poly, Polyline, or line is selected. When 'nearsnap' is on, the next point drawn will 'snap' to the nearest existing vertex when there is a vertex within the 'nearsnap' distance (which is specified in pixels in File-->Settings).
See the illustrations that I have included.
|