Manually place an analytical link between two analytical models.
- Click Analyze tab
Analytical Model Tools panel 
(Adjust). - Click Edit Analytical Model panel
(Analytical Link). - Click 2 nodes to be connected by the analytical link.
- Press Esc or click
(Modify) to exit the tool. - Click
(Finish Edit Mode) to save changes. Analytical link properties except for marks are defined as system family properties. You can define rigidity of analytical links in the Type Properties dialog by setting translation and rotation conditions (as fixed or released).