This add-on introduces a new tool to the 3D viewport in Object Mode for interacting with live physics. When activated during physics playback, clicking and holding the left mouse button generates a forcefield that follows the cursor.

This functionality allows users to manually interact with active physics simulations. It is particularly useful for tasks like dragging parts of a cloth simulation to adjust how a garment settles on a character model. The developer notes that the tool performs best with simulations that can compute at near real-time framerates.