The Arrange Segments dialog box appears. Branches passing through the selected support are listed.
The selected branch is highlighted in the 3D area.
When the Reframe button is clicked, the view point is modified so that you can rearrange the segments more easily by having a face view of the support.
When you select the support and click Arrange Segments, the view point is modified automatically and at the end of the command, the initial view point is retrieved.