Set Direction of a Line / Group
When you move an individual line or group, you can set its direction with a reference line.
- For example, select group. 
- Select the context-sensitive function Move.
- Click a reference point from the group. 
- Select  Select Angle from the auxiliary menu. Select Angle from the auxiliary menu.
- Select the following functions from the auxiliary menu:  Select a Reference Line with 2 Points and Select a Reference Line with 2 Points and Select Reference Line and Reference Angle. Select Reference Line and Reference Angle.
- Select the start and end points from the group to be moved. 
- Select the element that determines the direction for the group. For example, a line. The group rotates to align with the line.  
