You can edit springs and dashpots that connect two points to add more point pairs, delete point pairs, or edit a point of an existing point pair.
To edit springs and dashpots that connect two points:
From the main menu bar in the Property module or the Interaction module, select Special
Springs/DashpotsEditname to display the Edit Springs/Dashpots dialog box.
The symbols representing springs/dashpots are highlighted in the viewport.
From the Spring/Dashpot Point Pairs table, you can do the following:
To define additional springs/dashpots with the same behavior, click 
and repeat the point selection procedures described in the previous steps to define the first and second points of each spring/dashpot.
To edit a point in the table, select the point in the table, double-click on it or click 
, and reselect a point. The selection highlighting in the viewport is updated to show the newly edited point.
To identify a specific spring/dashpot in the viewport, select the desired row number. The highlighted dashed line connecting the selected point pairs appears bolder in the viewport.
To remove springs/dashpots from the table, select the desired row numbers ([Shift] + Click to select multiple rows) and click 
. [Ctrl] + Click a row number to unselect it.
To remove all springs/dashpots from the table, click 
.
Finish editing the springs/dashpots definition as desired, and click OK.
The symbols representing springs/dashpots in the viewport appear on the newly edited points.
