ocr: CADPIPE STRUCTURAL Frame Imput FRAME STRUCTURE X GRID SPACING No of TOS : 3 Y GRID SPACING U/S of Baseplate: 0' TOS ELEVATION Max Elevation : 36' 0 EXIT & SAVE TOS TOS Elevation L3 [36' I L2 [24' - L1 [12' F10 to Exit & Save- Here you will specify the elevation of each level of your structure. Enter the different Top Of Steels in DESCENDING order [Escl-Quit w/o Save