Swap Edge tool

In the Input Parameters section of the dialog, select two triangles that share an edge and choose whether remesh feature edges when remeshing the selected triangles.

Note: Many of the mesh tools involve selecting or manipulating nodes. Ensure that the nodes in the part are visible and selectable by activating the required layers in the Layers pane.
Note: The Swap Edge command works on triangular elements, however, it cannot be used on tetrahedral meshes.

Dialog elements

Select first triangle
Allows you to specify the first of two triangles that share an edge.
Select second triangle
Allows you to specify the second of two triangles that share an edge.
Allow remesh of feature edges
Select this check box to remesh feature edges when remeshing the selected triangles.