Confirming Mesh Connectivity
The mesh connectivity tool allows you to view free edges in the 3D view.
![](../../bank/ribbon/../../../../images/feko/icons/button_mesh_connectivity.png)
![](../../../../images/feko/user_guide/postfeko/image_free_edges.png)
Figure 1. On the left, an example of two unconnected rectangles. To the right, the two rectangles are unioned. Edges displayed in red indicate free edges.