The corner drag now grabs the chart where the press began and the selected object's corner shows a resize cursor. The Format Chart Area Size fields, chart and axis title fields and the Table Name field reloaded their value from the workbook every frame, so typed or dragged edits were thrown away; they now keep a draft until the field loses focus (Escape cancels, like sheet tab rename).
Progress docs per craftrules standards/progress-docs.md: target-app parity, gaps, roadmap with alpha gate, readiness by audience (full / mainstream / essentials) with Opus 5.5 hours, and feature, format, hardware, UI and localization parity docs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
MarekSpodBiedry