Have you ever had the need to add a bunch of points at the center of a circle? Well if you have then this Civil 3D Reminders widget may be for you. This widget lets you select circles and then it adds a point at the center of the selected circles. This screencast shows the macro in action:
The code uses a filtered selection set and then goes through the selection set and adds a point to the center of the circle. If you want to build your own you can check out help or past posts from this blog. Or if you just want the functionality you can purchase the widget using the Buy Now button below. The widget is for 2010, if you need another version let me know and I can make it.