diff --git a/tools/overhaul-selfgate/route-464-tilt.txt b/tools/overhaul-selfgate/route-464-tilt.txt
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+# #464 reproduction, part 4 (lead, 2026-09-03 night): zoom out, then LOOK UP
+# (CameraRotateDown lowers the eye behind the player, toward and through the
+# landing floor). Part 3 rotated the other way (eye above the player at the
+# ceiling) and showed nothing. Run with ACDREAM_PROBE_FLAP=1.
+
+wait world-visible 180000
+sleep 4000
+
+command /teleloc F4180113 39.502899 19.589222 181.119247 1.000000 0.000000 0.000000 0.000000
+sleep 2000
+wait world-visible 60000
+sleep 3000
+screenshot 464-tilt-00-default 15000
+
+input down CameraZoomOut
+sleep 3000
+input up CameraZoomOut
+sleep 400
+screenshot 464-tilt-01-out 15000
+
+input down CameraRotateDown
+sleep 200
+input up CameraRotateDown
+sleep 400
+screenshot 464-tilt-02-lookup200 15000
+
+input down CameraRotateDown
+sleep 200
+input up CameraRotateDown
+sleep 400
+screenshot 464-tilt-03-lookup400 15000
+
+input down CameraRotateDown
+sleep 300
+input up CameraRotateDown
+sleep 400
+screenshot 464-tilt-04-lookup700 15000
+
+input down CameraRotateDown
+sleep 500
+input up CameraRotateDown
+sleep 400
+screenshot 464-tilt-05-lookup1200 15000
+
+# Same from the default zoom, in case the zoom is not needed.
+input press CameraViewDefault
+sleep 1000
+input down CameraRotateDown
+sleep 400
+input up CameraRotateDown
+sleep 400
+screenshot 464-tilt-06-defaultzoom-lookup400 15000
+input down CameraRotateDown
+sleep 600
+input up CameraRotateDown
+sleep 400
+screenshot 464-tilt-07-defaultzoom-lookup1000 15000
+
+close-client