What command allows you to manually rotate an under-constrained wheel in a vehicle assembly?

The ability to manually rotate an under-constrained wheel within a vehicle assembly is best achieved using the command that allows for direct manipulation of the component's position and orientation. Dragging the component directly with the mouse provides the flexibility needed to position it as desired, which is particularly useful for under-constrained components that have not been fully defined in their constraints.

When using the drag technique, you can intuitively rotate the wheel around its axis by simply clicking on the component and holding the mouse button while moving it. This action does not require pre-defined parameters or complex interactions and gives immediate feedback, making it straightforward for users to adjust the wheel's position in the assembly environment.

In contrast, commands like Change Component Orientation, Rotate Component, and Move Component may imply specific actions that require more steps or constraints, making them less suitable for quick and simple manual rotations of an under-constrained element in this scenario. The primary advantage of using the drag function is its simplicity and directness, allowing for quick adjustments within the assembly space.