Worked on stabilizing the rendering pipeline in the CodeByZach/BambuStudio repository, focusing on resolving a critical issue in wireframe rendering within the GLGizmoPainterBase component. Addressed a bug where toggling wireframe mode failed to update render data correctly, which previously led to visual artifacts. The solution involved disabling color arrays specifically in wireframe mode to maintain the correct rendering state and prevent graphical inconsistencies. This targeted fix was consolidated into a single, traceable commit and validated through both targeted tests and manual checks. The work demonstrated proficiency in C++, GUI development, and OpenGL, emphasizing careful debugging and rendering stability.