Updated February 10, 2017 Click the “Alignment” tab and choose “Modify.” Click “Geometry Editor.” Locate the “Alignment Layout Tools” toolbar, and choose “Free Spiral-Curve-Spiral (Between Two Entities).” Click on the entity where you want the spiral curve to originate, and then click the entity where you want the curve to end. Set the spiral-out length. Click two points on the drawing to set the length, or manually enter a value. Choose whether you want the curve solution angle to be obtuse or acute. Set the curve radius. Click two points on the drawing, or press the “D” key and enter a specific radius value. Writer Bio
