During April 2026, this developer delivered a feature for the iTwinUI repository that introduced programmatic visibility control for the ComboBox dropdown. By enabling external toggling of dropdown visibility, the work improved user experience and accessibility, particularly for dynamic forms and keyboard navigation. The implementation focused on reducing boilerplate for consumer applications and aligning with accessibility standards. Using React and leveraging both JavaScript and TypeScript, the developer emphasized code quality and comprehensive test coverage to ensure robust ComboBox interactions. No major bugs were addressed during this period, as the primary focus remained on feature development and maintaining high standards for future releases.