Worked on the zed-industries/zed repository to address a critical regression affecting window movement on Windows platforms. Focused on cross-platform window handling, the developer delivered a targeted fix in Rust that restored HTCAPTION-based dragging for the main application window. The solution involved updating the window configuration logic to disable native titlebar dragging exclusively on macOS, while ensuring consistent behavior on Windows and other platforms. This approach preserved platform-specific user experience and prevented further regressions. The work demonstrated proficiency with the Windows API and cross-platform development, with thorough end-to-end validation performed on Windows 11 to confirm the fix’s effectiveness.