Three small resemblance-re-check nits.
Buffs: the extras strip (toggles/Difficulty/Rebuff/Buff button, no VTank
counterpart) stayed at its pre-Round-D x=332 while Round D item 4's own
+128 right-anchor shift moved the Blacklisted Buff Families list from
x=524 to x=652 — an 8px left margin against a 138px right margin.
Discovered a hard geometric ceiling while fixing this: Extra Buff
Spells never moves (anchor="left top bottom", pinned x=4..324) but
Blacklisted Buff Families tracks the growing right edge, sitting at
x=524 at the panel's own tested FLOOR (856x236) and x=652 at the
984-wide enlarged default — a 128px swing. A single fixed-position
strip can only be centered against ONE of those widths; centering
against the 984 default (tried x=397 first) put the strip's right edge
55px inside where the list sits at the floor — a real overlap the
existing ResolvedMainPanelHasNoOverlapOrOutOfBoundsChildAtThisSize pin
(856x236 case) caught immediately. x=333 is the widest safe position
(9px margins against the floor's 324..524 gap) — 1px from where fix
round B item 2 already had it. The residual 984-default asymmetry
(~9/137, barely changed from ~8/138) is an accepted, unavoidable-
without-a-redesign limitation, the same "dead margin, polish later"
trade already accepted for six other tabs at this size. Coverage moved
from y=213 (anchored to the group's bottom edge, a real 55px empty
hole once the panel grew past its original 194-tall size) to sit
directly under the Buff button row (y=176, no anchor).
Loot Editor: dropped the leftover standalone "Back" button — the
window's own OS-level title bar already closes it, matching every
other plugin popup (Advanced Options included) since round D.
CloseLootEditor stays real, still called by ToggleLootEditorVisible.
Route: the waypoint grid's count column (declared width="30") was the
grid's LAST column, so docs/plugin-ui-markup.md's own "Width semantics"
rule made that declared width never validated/used — it silently
absorbed whatever remainder was left (33px normally, but only 17px once
the scrollbar's 16px reservation ate into the list's own 370px width,
since 337+30 already exceeded 370-16=354). A trailing filler column
alone wasn't sufficient — proved by a targeted mutation below — since
even non-last, a truly fixed 30px column still gets clamped by the
same 354px ceiling. The real text column narrows 337->324
(324+30=354, exactly matching the scrollbar-reduced width) so the
count column gets its full 30px whether or not the scrollbar shows.
Every new/changed pin shown to fail against a targeted mutation first:
LootEditorHasNoLeftoverBackButton failed with the button re-inserted,
then passed once removed. RouteShapedGrid_CountColumnStaysThirtyPxWhen
TheListScrolls (a synthetic list matching Route's real 370/324/30/*
shape, 9 rows forcing the scrollbar, reflecting into UiMarkupList's own
_cachedLayout) failed both against the original 2-column 337/30 shape
(17px, reproducing the reported squeeze) AND against filler-only-no-
narrowing (also 17px, proving the filler alone isn't the fix), then
passed at exactly 30px once both changes landed together.
BuffsExtrasStripIsCenteredAtThePanelsFloorAndCoverageSitsUnderTheButtonRow
and its App-side resolved-tree counterpart
BuffsExtrasStripStaysCenteredAndNonOverlappingAtTheFloor pin the
floor-centered position and the Coverage gap.
MossTank suite 725 -> 726 (one new pin); App markup/plugin filter
260 -> 262 (two new pins).
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>