- "Overlay" is the tiled grid viewer, so rename it to "Grid" and make it the
default layout (was "wipe"). Saved workflows carrying the old "overlay" value
migrate to "grid" on load.
- Grid gets Cols / Rows number inputs (shown only for the grid layout). They
default to the auto dims Python computes and, when set, override them; the
viewer (viewer_multi.html) already honours gridCols/gridRows from the
LOAD_MULTI_MESH message, so changing them re-tiles the SAME iframe with no
reload and no Python/viewer change.
- The control bar is now collapsible via a small arrow (state persists in the
widget's serialized viewerState).
Client-side only (mesh_preview_multi.js). JS parses, isolation lint 0 errors.
Needs a runtime pass in ComfyUI.
PozzettiAndrea
7f0c97cd89