WELDMENT DRAWING DIMENSION

HI EVERYBODY,

ANYONE CAN HELP ME ON DIMENSIONING A WELDMENT DRAWING, I NEED TO PUT THE DIMENSION FORM THE SIDE OF THE STRUCTURE TO THE SIDE. NOT THE CENTER TO CENTER, USING 2006. THERE ARE ANGLUR, 2X2, 2X3 TUBING IN MY WELDMENT.

THANKS A LOTSolidworksWeldments