Hierarchic Selection

1. Select the K10 plate. Note that the components connected to this plate were also selected by Hierarchic Selection.
   

   Hierarchic Selection helps you to move groups of connected components as a rigid body.
   If you don't want to move a specific component with the entire group, unpick it.

2. Pick the arrow and move the selected components up or down along the arrow direction.
   

You can change the dragging direction by using the directions icons menu invoked by the arrow base point.arrow base point.