Changed the way the overscan is calculated. Supports Spectroscopic 1x1, 2x2 and 3x3.
Changed the way the overscan is calculated. Supports Spectroscopic 1x1, 2x2 and 3x3.

soar-telescope/goodman,simontorres/goodman,soar-telescope/goodman,soar-telescope/goodman,simontorres/goodman,simontorres/goodman