What command is used to manually animate an under-constrained assembly component?

The command used to manually animate an under-constrained assembly component is the Drag component command. This command allows users to manipulate the position and orientation of a component within an assembly without restrictions that would typically govern fully constrained parts.

When using the Drag component feature, the user can click and hold on the component, then move it freely within the assembly environment. This interaction effectively allows for the manual animation of that component, showcasing how it would behave in relation to other components during an assembly's operation or simulation.

This capability is particularly useful for analyzing assemblies that may not yet be fully constrained, as it enables designers to visualize potential movement and ensure that all parts fit together and function as intended. By understanding how components can be dragged, users can make effective design adjustments to achieve a desired assembly behavior.