During February 2025, Daniel Zhu focused on stabilizing the OpenSCAD formatting workflow in the tweag/topiary repository by addressing a bug related to spacing around arguments. He improved the code formatting process by refining how the formatter handles spaces, preventing unintended operator interpretations in OpenSCAD files. This adjustment required careful updates to both the CHANGELOG and associated tests to ensure consistency with the new behavior. Daniel applied his skills in code formatting, text processing, and the SCM language to enhance formatting accuracy, ultimately reducing downstream defects and streamlining code review for developers working with OpenSCAD files in the project.