Worked on the bluesky/tiled repository to enhance access control policy documentation, focusing on improving clarity and usability for developers integrating secure policies. Updated the PASSAccessPolicy documentation by introducing the path_parts argument and clarifying usage with new filter arguments, ensuring that policy implementation details are accurately reflected. Applied Python documentation practices and Markdown to align technical guides with the actual codebase, and maintained the changelog to support transparent project evolution. These efforts aimed to streamline developer onboarding, reduce misconfigurations, and lower support overhead by providing clear, up-to-date guidance on access control features without introducing new bugs or regressions.