7629af4e00
Two related gaps:
1. loadTree() only auto-expanded nodes when expandedNodes was
completely empty — that was "first-load only" behaviour. After
an import, the subsequent loadTree() found the map populated
and skipped the expand pass entirely, so every freshly imported
node came in collapsed ("2 hidden"). Users had to click each
one open by hand.
Fix: iterate the whole tree on every load and default any node
whose id isn't yet in expandedNodes to true. Nodes the user
explicitly collapsed stay that way (their id IS in the map,
set to false).
2. Added "Expand all" and "Collapse all" buttons to the tree-
editor header so operators can get a full view (or a tight
overview) without clicking node by node. Collapse all keeps
the recipe root expanded — otherwise the canvas goes blank.
fusion_plating → 19.0.7.3.0
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>