Moves a specified A&G box mirror into the beam, or all mirrors out of the beam.
2=to: 2!:}Format: AGMIRROR <mirrorname>
2=to: 2!:}Example: AGMIRROR SLITVIEW
2=to:
2!:}Synonyms: AGCOMP ( 
AGMIRROR ACQCOMP)
AGSLIT ( AGMIRROR SLITVIEW)
2=to: 2!:}Comments: Valid parameters are: ACQCOMP; SLITVIEW; LARGEFEED; SMALLFEED and OUT.