v0.3.1-gamma Dashboard: shared fixture selection store, Color panel, StagePlan wiring. 48/40 grid + 6 workflow presets (layout v2). Sequences panel: NowPlayingCard + AffectsOverlay. Also includes 0.3.1-beta content: SetMicEffectBypass per-effect mic DSP bypass CueAction. AppImage build verified locally in orb-appimage-builder Docker image before tagging. See Changes.md for the full changelog.