...
Note: This also works for walls, but each wall can be node edited separately when using Edit Segments. See Editing Walls.
...
Editing Segments Push Mode
When Push Mode is off segments are are simply moved as you drag an arrow and re-sizes as needed.
However when Push Mode is on rather than re-sizing, new geometry is created to fill the resultant gaps.
If the object is a standard 2D polyline etc. you can create self crossing geometry.
However, you cannot create self crossing geometry if the object is a region. Attempting to do so will generate the following error:
