Worked on stabilizing region-centric computations in the facebookresearch/habitat-lab repository, focusing on improving simulation accuracy and reproducibility. Addressed a critical bug in the region center calculation by refining how region_center is accessed, which reduced misalignment in region-based positioning tasks. The technical approach involved targeted bug fixing in Python, with an emphasis on code quality and regression readiness through robust testing and thorough code review. No new features were released during this period, as the primary effort centered on resolving the identified issue and ensuring traceability through clear commit messaging linked to the relevant issue in the project’s workflow.