Create Points at At Arc Center
Use this utility to create points at the center of an arc.
- From the Macros menu, click .
 - In the Points panel, select Create point at center of circle.
 - Click the first Point/Node collector and select a point/node from the modeling window, or double-click the collector to display the Model Tree (from which the desired point/node can be selected).
 - Repeat for the second and third Point/Node collectors.
 - Click the System collector and specify the system attached to the model.
 - Specify the desired prefix for the label and variable name.
 - Click Create Points.