Each row in the panel is now a real two-way toggle wired to the
corresponding widget on rgthree's Fast Groups Muter. Click the checkbox
in the panel → muter widget flips. Toggle the muter widget directly on
the canvas → panel checkbox catches up on the next poll (600ms). Save +
load works because all state still lives in rgthree.
Per row layout:
[checkbox] [color dot] Group Name [shortcut N] [→ jump] [⋯ menu]
Click body of row = jump. Explicit → button = same jump (visible
affordance). ⋯ opens the same context menu as right-click. Groups with
no managing muter render a dashed placeholder where the checkbox would
be (visual signal: "this group is unmanaged").
Kept: drag-to-reposition, collapse, search, matchColors filter (only
groups in the primary muter render), keyboard 1-9 = jump, version
marker, all rgthree integration (single-muter Solo, all-muter Reset).
Bumped to v0.1.0 since the row contract changed.
Greg
c60c42e7c0