Autodesk CIVIL3D - CIVILDESIGNCOMP 2007 SLM CD Tutorials Manual page 264

In step 14, you accepted the minimum radius value specified in the design
criteria file, yet a warning symbol is displayed on the curve. This happened
because while the curve meets the design criteria specified in the design
criteria file, it violates the design check that is in the design check set.
You will learn how to correct design criteria and design check violations
in the next exercise.
Next, you will add another curve entity and examine the results.
Add a sub-entity that meets design criteria
1 On the Alignment Layout Tools toolbar, click the drop-down list
Select More Floating Curves
Length).
2 As prompted on the command line, click the tangent entity that ends in
Circle D (the 'entity to attach to').
TIP The warning symbols do not automatically scale when you zoom in.
Enter REGEN on the command line to resize the warning symbols.
3 On the command line, enter O to specify the counterclockwise direction.
4 Enter a radius value of 200.000m.
5 When prompted to specify a curve length, click in the center of Circle
D, and then click in the center of Circle E.
The curve is displayed in the drawing. The length value is the distance
between the two points that you clicked.
6 Right-click to end the command.
252 | Chapter 8 Alignments Tutorials
Floating Curve (Entity End, Radius,
.