When working with a model in Detail View, you can arrange shapes to suit your requirements. Shapes and their connectors move together. If you drag a shape to a new location its connector will follow.
You cannot move a connector on its own.
To move a shape:
Click the required shape. To select multiple shapes, click and drag or hold down the CTRL key.
Drag to the required location.
Any connectors for the shape will extend to the new location.