Create and Edit Joint Legs
Use the Joint Legs tool to add, delete, and move joint leg ends around the face of a bounding box.
Align Joints
Use the Align tool to align joints to an anchor.

Figure 4. Original mode, two joints misaligned

Figure 5. Select the joint to move and define direction

Figure 6. Joint is aligned

 to add a new joint leg.
 to add a new joint leg. to
                        delete it.
 to
                        delete it. to reposition it along the bounding box's face.
                        to reposition it along the bounding box's face. to align two opposite joints
 to align two opposite joints
 - Apply and stay in the tool
 - Apply and stay in the tool - Apply and close the tool
 - Apply and close the tool - Exit the tool without applying
 - Exit the tool without applying