You can move segments in an auto region approximately. Use the Move Segment command on the Route tab. The direction arrows appear on the geometry indicating the directions allowed for the move. Click anywhere on the segment near the direction arrow you need, or click and drag the arrow directly. The arrow changes to red indicating that it is the direction being dragged.
If the minimum length setting for the style is violated during a drag, the segment or segments in violation turn red. A tooltip also displays the segment length and the message <Min Pipe Length> in red text.
If alternate solutions are available, Select Other displays for you to cycle through and select the solution you need.