Ω-W1-T3 remediation: meter stays live and washed under the curve popup, not frozen

src/shell/instrument/reasampler_editor.h

@@ -335,10 +335,9 @@ private:
     // fold, so a drawn envelope disables them through the same predicate.
     bool loopControlsLive() const;
 
-    // Which marks the band DRAWS, and which of those accept a grab. They differ in exactly one
-    // place — Trigger, where the loop marks stay drawn (hiding a set loop on a mode flip would
-    // destroy information the user put there) but refuse every gesture, because that refusal
-    // comes from the engine and no drag can talk it out of it.
+    // Which marks the band DRAWS, and which of those accept a grab. Trigger has no loop at all,
+    // so the pair and crossfade are ABSENT rather than drawn inert (an offered-but-refused
+    // gesture reads as broken) — drawn iff grabbable, so the two cannot currently diverge.
     instrument::ui::WaveMarks waveMarksFor(const SetupMarkers& m) const;
     instrument::ui::WaveMarks grabbableMarks(const SetupMarkers& m) const;