1. PN4000 online help
2. CAD
3. Change
4. Change Circle
5. Same diameter
6. Global diameter change dialogue box

Global diameter change dialogue box

Diameter

The current diameter is displayed and can be changed here.

Change all same full circles

Here, you can select whether all the same full circles should also be changed.

Change all same arcs

Here, you can select whether all the same arcs should also be changed.