Features merged 2026-10-07..15: .qetz, lazy folios, mirror, pictures, export New page project_files (.qetz default format, .qet, lazy folios, what is inside). Updated: project database (13 tables, link table), settings files (save/load part of the settings), symbol mirror and upright texts, paste element information, Ctrl/Alt arrow swap, handle sizes, terminal function separation and potential groups, terminal info fields, static text anchor, picture drop and on-sheet crop, pictures in dark theme, A0-A5 sheet format, mixed-orientation PDF, SVG smaller pictures. Pending notices removed for #1418 and #1364 (merged). 10 new screenshots from master fba67c3b2. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>