Linear Displacement Dialog Box

Select first component

Select the first component of the constraint/force.

Select Point on First Component

Select the entity that defines the spring's first location (vertex, circle/sphere/torus center, edge midpoint). This location moves with the first component.

Select second component

Select the second component of the constraint/force.

Select Point on Second Component

Select the entity that defines the spring's second location (vertex, circle/sphere/torus center, edge midpoint). This location moves with the second component.