forked from 1b-agent/opencadstudio-upstream
Opening the block editor brings up a Block Editor ribbon tab with Edit / Save / Discard, Attribute Definition, and the geometric, dimensional and parameter tools that drive parametric blocks. The tab is only listed while a block editor session is open, and leaving the session returns to the tab that was active before. Refs #509 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>