In May 2025, Milen focused on improving documentation consistency and calculation accuracy for the Reduced Bolus feature in the nightscout/trio-docs repository. He standardized terminology by renaming the 'Fatty Meal' feature to 'Reduced Bolus' throughout the Markdown documentation, ensuring clear and consistent communication for users. Milen also corrected errors in the bolus calculator formula, updating the documentation to accurately reflect the Reduced Bolus Percentage calculation. His work emphasized traceable, auditable commits and collaboration with cross-functional teams. The project relied on strong documentation skills and proficiency with Markdown, resulting in clearer guidance and improved alignment between documentation and product functionality.