During January 2026, Baotian Yang focused on improving user experience in the CapSoftware/Cap desktop application by addressing a critical reliability issue. Using Rust and leveraging his desktop application development skills, he delivered a targeted fix to prevent hidden prewarmed overlays from intercepting user clicks. By refining the overlay interaction logic, Baotian ensured that overlays no longer block cursor events when not visible, resulting in smoother and more predictable interactions across the application. The change was low-risk, well-scoped, and accompanied by clear documentation, supporting straightforward code review and future maintenance. His work demonstrated careful attention to UX and code maintainability.