Line

Select if the current segment is a line

Azimuth

Enter the azimuth or bearing of the line segment; if entering a bearing, a variety of formats are supported. Use spaces (N 10 30 0 E), degrees—d for degrees, m for minutes, and s for seconds (N10d0m0s E), or decimal degrees (N 10.5d 0m 0s E).

Distance

Enter the distance of the line segment

Curve

Select if the current segment is a curve

Start Tangent to Previous

Forces the back tangent to be collinear with the previous segment

Back Tangent

Enter the azimuth of the back tangent of this curve; a variety of formats are supported. Use spaces (10 30 0), degrees—d for degrees, m for minutes, and s for seconds (10d0m0s), or decimal degrees (10.5d 0m 0s).

Radius

Enter the radius of the curve segment

Arc Dist

Select to use the distance along the arc

Chord Dist

Select to use the distance between the point of tangency and the point of curvature

Tangent Dist

Select to use the distance from the end point of the last segment to the point of the intersection of the curve

Delta Angle

Select to use the central angle of the curve as measured from the center of the arc

Chord Bear.

Select to use the bearing of the arc chord

Forward Tangent

Displays the forward tangent value

Counter-Clockwise

Select to draw the curve Counter-Clockwise

Remove

Click to remove the selected segment from the property line

Update

Click to update the parameters for the current segment

Add

Click to add a segment to the property line

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Click to move backward and forward through the segments

Automatically create closing segment

Select to automatically create the final segment between the last point and the first