Descend and Retract Ladder to A-Frame

What happens here

After completing your work, carefully descend the ladder, once again maintaining three points of contact throughout the descent. Once safely on the ground, disengage the locking mechanisms that held the ladder in its extended position. With the locks released, carefully lower the extended section of the ladder back down along its rails until it fully retracts into the outer section. Ensure that all pivot points and locks re-engage, securing the ladder back into its compact, self-supporting A-frame configuration. This prepares the ladder for easy moving, storage, or conversion to another configuration.

Goal: Safely return to ground level and revert the ladder to its A-frame configuration.