Jack Hammerberg enhanced the coldflow autosequence for the masa-umich/mcnugget repository, focusing on timing and pressure control to improve operational readiness and reliability. Using Python and leveraging expertise in automation and embedded systems, Jack adjusted autosequence timing, fuel and oxidizer pressure setpoints, and MPV delay to optimize coldflow performance. The work included refactoring the igniter energizing and valve closing sequence within reg_fire, ensuring these actions occurred earlier for better synchronization and reduced latency. This targeted feature improved the stability of coldflow operations under varying conditions, demonstrating a thoughtful approach to control systems and process automation within a complex environment.