Name the interface in English on the English pages English is QElectroTech's source language since PR #1390 (merged 2026-10-08), so the English interface shows English labels. Menu, dialog and button names on the English pages were French with an English gloss; they now use the exact English labels from the program (lang/qet_fr.ts read backwards), and the glosses are dropped. The Configuration menu is Settings in English, and the keyboard_control mnemonics follow the English labels (Display Alt+A, Settings Alt+S, Help Alt+H). Screenshot captions still describe the French captures they show. The -FR and -DE pages are unchanged.
Title blocks: project variables, file names with dots, unset custom variables Documents PRs #1140, #989, #1121 and the English Sheet caption (#1216).
Call a folio a sheet, as the English interface now does (PR #1216) Prose only: page URLs (folio_links, navigating_folios), image names, code, XML tag and variable names, and French menu names are unchanged. Readers arriving from older forum posts are told a sheet used to be called a folio. Generated by qelectrotech-docker tools/wiki-folio-sheet/rename.py.
Document the .titleblock template format sources/titleblock/ is ~8,300 lines and the format was undocumented: title blocks were mentioned in features and user_manual, but nothing said how to author one. Covers the grid model and the part that makes a template fit any paper size -- the three kinds of column length, where an unprefixed value is absolute pixels, t22% is a fraction of the total width and r100% takes the remainder, while rows are always absolute. Also label-vs-value and why only labels are normally translated, the more permissive variable substitution used here (both %{name} and %name, longest key first, but only the braced form is discoverable by the editor), the two logo storage forms and the fact that bitmaps are forced to base64, the four collections including the embedded one that makes a project self-contained, and the cell tag names. Notes F023 inline as a known defect: a logo whose storage attribute is neither xml nor base64 is written back with no image data. EN/FR/DE.