Worked on the Roll20-character-sheets repository, focusing on improving the Splittermond character sheet by addressing a specific issue with NPC dice rolls. Implemented a targeted bug fix using JavaScript and HTML to ensure that NPC rolls now correctly respect the gmroll setting, aligning their behavior with the expectations of game masters and enhancing gameplay control. The solution involved updating the relevant front end logic and documenting the change in the project’s changelog. This work improved the reliability of GM oversight during sessions and reduced confusion for users, demonstrating attention to detail and a methodical approach to front end development and bug resolution.