Worked on enhancing the developer experience for the FZJ-IEK3-VSA/FINE repository by delivering comprehensive documentation improvements for the BalanceLimit feature within the EnergySystemModel module. Focused on Python programming and data analysis, the work involved clarifying data structures, providing detailed usage examples, and aligning documentation with established docstring standards. These enhancements aimed to streamline onboarding for new contributors and reduce ongoing support needs by making technical guidance more accessible. The approach emphasized clear, maintainable documentation practices, laying the groundwork for future feature documentation. No bug fixes were addressed during this period, with efforts concentrated on documentation and developer support efficiency.