[
 {"note": "TOP and BOTTOM keep the nearest square heading, with home ties toward yaw zero. Clicking side faces still selects their standard view."},
 {"call": "engine.execute", "params": {"command": "solid.box", "params": {"length": 40, "width": 30, "height": 20}}},
 {"call": "ui.view", "params": {"view": "home"}},
 {"click": {"handle": "cube:top"}},
 {"expect": {"camera": {"yaw_deg": 0, "pitch_deg": 90}}},
 {"call": "ui.view", "params": {"view": "home"}},
 {"click": {"handle": "cube:top-back-right"}},
 {"expect": {"camera": {"yaw_deg": -135, "pitch_deg": 35.26}}},
 {"click": {"handle": "cube:top"}},
 {"expect": {"camera": {"yaw_deg": -90, "pitch_deg": 90, "back": [0, 0, 1]}}},
 {"shot": "minimal-turn-top-z"},
 {"camera": {"yaw": 2.9670597283903604, "pitch": -0.6}},
 {"click": {"handle": "cube:bottom"}},
 {"expect": {"camera": {"yaw_deg": 180, "pitch_deg": -90, "back": [0, 0, -1]}}},
 {"camera": {"yaw": 1.3962634015954636, "pitch": 0.6}},
 {"click": {"handle": "cube:top"}},
 {"expect": {"camera": {"yaw_deg": 90, "pitch_deg": 90}}},
 {"call": "ui.view", "params": {"view": "home"}},
 {"click": {"handle": "cube:front"}},
 {"expect": {"camera": {"yaw_deg": 0, "pitch_deg": 0}}},
 {"note": "The same heading choice is measured in the Y-up camera frame."},
 {"call": "ui.prefs", "params": {"up_axis": "y"}},
 {"camera": {"yaw": -1.3962634015954636, "pitch": 0.6}},
 {"click": {"handle": "cube:top"}},
 {"expect": {"camera": {"yaw_deg": -90, "pitch_deg": 90, "back": [0, 1, 0]}}},
 {"shot": "minimal-turn-top-y"},
 {"camera": {"yaw": 1.3962634015954636, "pitch": -0.6}},
 {"click": {"handle": "cube:bottom"}},
 {"expect": {"camera": {"yaw_deg": 90, "pitch_deg": -90, "back": [0, -1, 0]}}}
]