xammen3/17/2026, 6:22:37 PM

- DeviceCollectionViewModel: peak timer respects EffectivePeakMeterFps setting (was hardcoded 30fps)
- DeviceCollectionViewModel: timer updates when eco mode changes
- MediaPopupWindow: marquee timer 30ms→50ms (33fps→20fps, sufficient for text scroll)
- Theme transition: ExtendedRefreshInterval 1→3 (60Hz→20Hz flyout refresh during color morph)

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