This pass updates the canonical docs for the startup QR misposition bug, URL-art WYSIWYG export expectations, full-URL best-fit scaling, the interaction between URL art and the small footer URL, and the rule that materially new requests in session must update the affected docs in context.
requirements_en.htmlarchitecture_en.htmldeveloper_en.htmlsystem_en.htmlthumbnail-system_en.htmleditor-guide_en.html