Initialises one of the mechanisms in the Cassegrain A&G box.
2=to: 2!:}Format: AGINIT <mechanism>
2=to:
2!:}Examples: AGINIT COMPFILTA
AGINIT ALL
2=to: 2!:}Comments: Mechanisms which can be initialised include: COMPFILTA; COMPFILTB; AUTOFILT; AUTOFOCUS; AUTOTHETA; AUTORADIAL; AUXFILT; TVFOCUS; TVFILT; TVSCALE; ACQCOMP; SLITVIEW; LARGEFEED and SMALLFEED. To initialise all of the A&G box mechanisms type AGINIT ALL.