When using site tools there are drawing features coupled which each tool. There is the ability to snap points to already existing objects and to specify length or angle to a polyline or polygon.
Length:
Press L or on the upper input bar when using a polyline or polygon tool to set an exact segment length.
Angle
Press A or on the upper input bar when using a polyline or polygon tool to set the exact next segment angle.
Snap:
The snapping tool is snapping polyline or polygon vetices to:
Midpoint
Perpendicular points on another segment
Corner points
Extended segment vectors of original and other segments
Press Shift to disable the snapping and draw freely.
This article was last updated:
February 23, 2026
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