2D Curve Editing

To edit a planar, composite curve in two dimensions:

1. Select the curve.
2. Click Curve Tools tab > Mode panel > Edit 2D On/Off to turn 2D editing mode on.

   The 2D curve editing options are displayed on the Curve Tools tab, and the view zooms into the selected curve.

   Tip: Use the Zoom 2D Editor on enter option on the Composite curves page of the Options dialog, to specify whether the view zooms in.
3. Edit the curve using the following options:
   • Single Drag
   • Group Drag
   • Group/Angle Drag
   • Switch Arc
   • Closed
   • Arcs to Curves
   • Arcs to Planar Curves
   • Add Span
   • Delete Span
   • Angle & Length
   • Radius
   • Composite Curve