.. ... .. ..
Rotate Model    Move/Zoom
move leftmove up move right   translate lefttranslate up move right   Front View
counter clock wisemove down clockwise  zoom intranslate down zoom out
Truth Table for Gate Indicators
Slide
Positions
Indicators
ShipReturn
ShipReturnOpenOpen
FCFC--
FCOP-ON
FCFO-ON
OPFOONON
OPOPONON
OPFCON-
FOFCON-
FOOPONON
FOFOONON