Format UI measurements, snap angles, ladder increments, edge-color values, Preferences labels, counts, and step/page labels using the widget locale without grouping. Preserve numeric table sorting with stored count values and trim localized zero digits correctly. Give float/double formatting and float parsing explicit helper names.
Mark HTML export titles, navigation, alternate text, and credits for translation, escape translated text, and declare UTF-8 output. Keep numbers in HTML, piece-list images, and print/PDF output in ASCII. Include the pending command-status translation drafts in all eight language catalogs, preserving their unfinished review status.
Validation: macOS Qt debug build, display and count-sorting checks across ten locales, all three HTML layouts with test translations under an Arabic numeric locale, and ASCII print/image checks. All eight catalogs pass XML, changed-placeholder, and lrelease validation.