thickness was computed twice

-=

Adding raw info from back strips for calibration purposes. Updating calibration deadlayer token to correspond to the convention of front strips

Update/fix the 'LabCrossSection' option; this option is till in progress and currently works for special cases

        - The mask file were having only 124 strips due to rounding
        error
        - the mask now have the correct number of strip
        - the macro has been modified