Developed the Sticky Slot Quick-Equip feature for the TerraGov-Marine-Corps repository, focusing on enhancing inventory management within a game environment. This feature was designed using object-oriented programming principles in DM, enabling the system to remember the last non-hands slot used for an item and prioritize it during subsequent storage or quick-equip actions. By reducing the number of interaction steps required for frequently handled items, the implementation improved both user experience and workflow efficiency. The work maintained clean integration with the existing inventory subsystem, ensuring clear commit traceability and alignment with performance expectations for game development and inventory management tasks.