1.Click Add menu > Forces sub-menu  > Add Force-Data FB

OR

1.Click Forces toolbar > Add Force-Data FB

Then:

2.Click the graphic-area

1.Double-click the Force-Data FB to open the Force-Data dialog.

OR

See 'How to open a dialog'

1.Click a Force-element in the graphic-area or the Assembly-Tree

Force-elements include: Joint, 2D-Cam, Spring, Pulley, Rack-Pinion,

A list of Available Points shows in the box below.

1.Click a Point in the box below Available Points

If you select a:

•Pin-Joint - there are two(2) Available Points
One Point on each Part of the Pin-Joint

•Slide-Joint - there are four(4) Available Points
Two Points on each Line of the Slide-Joint

•2D-Cam - zero(0) Available Points
Contact Point is selected

•Spring FB - two(2) Available Points
The Spring's Anchor Points

•Rack-Pinion - two(2) Available Points
The Contact-Points between the Rack and Pinion

Note: Even if a Point shows in the Selected Force Output Element box, click the Point in the Available Points box.