Modifies the forces applied to a single selected node. If a node with multiple forces is selected, a drop-down is shown at the top of the dialog from which one can select the node force to be modified.
It is possible to specify node forces using:
1.Magnitude and Angle (degrees)
2.Magnitude and Aspect Ratio (horizontal:vertical)
3.X and Y force components
Note: This dialog can also be shown for a single node by double-clicking on the node force (modifies a single force) or by right-clicking on the node and selecting "Edit Node Forces" from the context menu (modifies all forces for this node).
See also: Node Force button (on Modeling Toolbar), Combine Node Forces (Node Context Menu), Node Force Context Menu