A.Show Head and Tail B.Show Head Only C.Show Frames D.Show Name Only
A.2×30° B.0° C.720°+30° D.750°
A.Start at Cut B.End at Cut C.Center at Cut D.Custom Start
A.Bladk&White B.change color C.color off set D.Equalize
A.秒 B.画面 C.时基 D.帧