6343386488
Reported 2026-05-20: on a 40+ step recipe (e.g. ENP-STEEL-BASIC), scrolling down into the Selected steps pane scrolled the Step Library off the top of the screen. Authors had to scroll back up to grab a step, then scroll down to drop it. Fix: position: sticky on .o_fp_library_panel, pinned to top: 1rem (matches the editor's padding) inside the .o_fp_simple_editor overflow container. align-items: start on the grid so the library column doesn't stretch to match the recipe column's height (prerequisite for sticky to behave). The library itself can have 30+ entries (curated step kinds + shop-defined library templates). max-height: calc(100vh - 8rem) + overflow-y: auto keeps it from blowing past the viewport — it grows its own internal scrollbar instead. Mobile (≤900px) reverts to static positioning so the stacked layout stays sensible. Module: fusion_plating 19.0.20.6.1 → 19.0.20.6.2. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>