“origin” sets the center of rotation about a selection. If an object name is specified, it can be used to set the center of rotation for the object (for use in animation and editing).
origin [ selection [, object [,position, [, state ]]]]
selection = string: selection-expression or name-list {default: (all)}
state = 0 (default) use all coordinate states
state = -1 use only coordinates for the current state
state > 0 use coordinates for a specific state
origin chain A origin position=[1.0,2.0,3.0]
zoom | orient | reset | cmd.origin | commands