The Rotation section of a Study’s Analysis page is immediately below the Factors Table. Q-Assessor lets you know if any rotations have been done, and if so, what they are (a Varimax rotation or a series of manual rotations — including precisely what the rotation history is).

Here you can perform a Varimax rotation simply by clicking the button, or you can select two factors and click the Graph button to visualize them in order to do a manual rotation.