The cutting files
Included in the zip file that you downloaded is a directory named cutfiles. In it are two files ( scarf4mm.sbp and scarf125.sbp) and a folder named( lap13 ) with all the other cutting files in it. The full13.sbp in the Lap13 folder will cut the sheet of full planks, and the half13.sbp file will cut the other sheet of planks. Be sure to read any comments at the beginning of the cutting files; they may give you additional important information.