diff --git a/src/pages/XRSession.tsx b/src/pages/XRSession.tsx
index d024b46..4402bb6 100644
--- a/src/pages/XRSession.tsx
+++ b/src/pages/XRSession.tsx
@@ -569,6 +569,26 @@ const XRSession = () => {
                 <XRMeasurementOverlay />
                 <ControllerFineTuning freeMove={freeMove} />
                 <XRDebugHud />
+
+                {/* In-world HUD — visible inside passthrough where DOM overlays cannot reach */}
+                <XRHudInWorld
+                  freeMove={freeMove}
+                  onToggleFreeMove={() => setFreeMove(!freeMove)}
+                  placementMode={placementMode}
+                  onTogglePlacement={() => setPlacementMode(!placementMode)}
+                  snapToPlanes={snapToPlanes}
+                  onToggleSnap={() => setSnapToPlanes(!snapToPlanes)}
+                  allowScale={allowScale}
+                  onToggleAllowScale={() => setAllowScale(!allowScale)}
+                  liveCode={liveCode}
+                  liveViewers={liveViewers}
+                  onStartLive={() => (window as unknown as { __trackSteelStartLive?: () => void }).__trackSteelStartLive?.()}
+                  onStopLive={() => (window as unknown as { __trackSteelStopLive?: () => void }).__trackSteelStopLive?.()}
+                />
+
+                {/* Opaque mirror canvas used as the WebRTC source while in AR */}
+                <XRBroadcastMirror enabled />
+
                 {/* DEVKIT: fake controllers visible in scene + keyboard driver */}
                 {devkit && simXR && <FakeControllers />}
                 {/* DEVKIT: orbit camera in SimXR so you can navigate around the model */}