Hefting the big square weapon was hard and I knew I’d lost a lot of muscle and underlying support structure in my back. With my free hand, I popped the panel beside the control area hatch and then fired a short burst at the mechanism inside. The blast of heat convinced the sensors that the ship was experiencing an emergency condition (the sensors weren’t wrong about that) and it reactivated the manual controls. I hit the manual release and the hatch slid open.