PASS Rendered all five real installer pages in install and uninstall modes at 100%, 150% and 200% control/font scale. 30 renders. Both Welcome buttons were clicked at each scale and switched to the correct discovery flow. Review buttons match the selected operation. Navigation bounds and nonblank content passed. Only an isolated installed-game copy was used for review; no live files were changed. Hidden DrawToBitmap rendering only; physical monitor DPI transitions and interactive accessibility remain untested.