Worked on stabilizing the error presentation user experience for CodeByZach/BambuStudio, focusing on macOS-specific GUI development and bug fixing using C++. Addressed persistent layout issues in error dialogs by ensuring dialogs are correctly re-created on subsequent errors, which improved reliability for end users. Refactored the error message display logic and standardized error code formatting to enhance clarity and reduce support friction. Adjusted the minimum web view size to ensure consistent release notes presentation. All changes were delivered in a single, well-scoped commit, emphasizing maintainability and traceability, and reflecting a methodical approach to code quality and user interface stability.