Worked on the simsopt repository to deliver targeted documentation improvements for the cross_section method, focusing on clarifying its purpose, parameters, and return values. Applied code refactoring and documentation skills in Python to explain the method’s use of a bisection approach for computing cross-sections at specified cylindrical angles. This update enhanced the clarity and usability of the API, making it easier for new contributors to onboard and reducing the likelihood of misinterpretation. By aligning the documentation closely with the implementation, the work established a reliable foundation for future feature development and bug fixes within the project’s codebase and documentation.