POINTING /TUNE

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POINTING /TUNE

        /TUNE xOffsetT yOffsetT
        or
        /TUNE NO                  ! no tune subscan

        Tune subscan at the specified offsets, before any other subscans.

        Real      :: xOffsetT          ! x-offset for tune subscan
        Real      :: yOffsetT          ! y-offset for tune subscan

        NOTE: with the usage /TUNE xOffsetT yOffsetT, both parameters are required,
        but you can replace either parameter with * to leave it unchanged.

        For POINTING, the offsets for the tune subscan are in the
        "trueHorizontal" system.