snap-always-switch ("sna")
See this command in the command table.
To access this command:
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Using the command line, enter "snap-always-switch"
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Use the quick key combination "sna".
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Display the Find Command screen, locate snap-always-switch and click Run.
Command Overview
Toggles the mechanism for snapping to data.
There are two possible states, which interchange with subsequent uses of the command:
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Snapping will be performed using any mouse button.
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Snapping will only be performed with mouse button 3 (default).
Note: There's no need to set up snapping modes when digitizing data (say, a polygon feature) onto a wireframe map. The closest wireframe vertex will always be the point at which a line vertex is positioned.
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