Owner's follow-up: the button was too large — height is now 0.77 of the
icon-size unit (half the previous), width follows through the derived font
and padding. The below-centre offset is gone: the anchor is the room's
geometric centre on BOTH axes, verified against the polygon centroids in vb
coordinates (exact match on all four demo rooms). Still zooms with the plan.
smoke_feedback_v2's gear assertions pinned the 2026-07-27 feedback sizes
(font >= 10px, box >= 18x40) — superseded by the owner's half-size order;
the contract is now 'sized from the device icon, clickable, opens the
dialog'.
- the room gear became a fixed-size pill button (was 0.9em/60% opacity
inside the label — invisible in practice, field report); shown on
unnamed rooms too, which is where you name them
- metrics line 0.62em -> 0.75em (unreadable on tablets)
- tooltips: latch on the first touch/pen pointer event instead of
trusting (hover: none) alone; any touch drops an open tip
- smoke_feedback_v2.mjs; docs same-commit
Matysh