Edit Feature Line Curve Dialog Box

Use this dialog box to edit the radius of a feature line (or survey figure) arc. You can also delete the arc from the feature line.

These options override the elevations of the objects you are converting to feature lines.

Radius

Specifies the radius of the arc.

Length

Displays the length of the arc.

Chord

Displays the length of the chord.

Tangent

Displays the length of the tangent.

Maintain Tangency

When the curve is not tangent, the Maintain Tangency button is activated. If you toggle this button the curve will be adjusted, to making it tangent to the adjacent segments. If the curve is tangent, the button is disabled.

Edit Previous Curve

Moves to the previous curve on the feature line. If the current curve has been edited it will be saved before moving to the previous curve. If there is no previous curve, this option is disabled

Edit Next Curve

Moves to the next curve on the feature line. If the current curve has been edited, it will be saved before moving to the next curve. If there is no following curve this option is disabled.

Note: The left and right arrow keys can also be used to navigate the curves. You can edit the radius, then press the arrow key to move without using the mouse.

Pick Curve Radius

Selects points in the drawing to specify the curve radius. If the radius is valid, the value appears in the Radius edit box and the arc preview updates. If the radius is too large for the feature line, an error message is displayed.