GX [n1],n2[,n3,n4,n5] n1: Destination graphic plane <last graphic> n2: Source graphic plane <> n3: Shrink factor <1> n4,n5: Start position in destination <1,1>If n3 = 1 or is not present, no shrinking occurs. If both n4 and n5 are 0 and n3 > 0, use the current cursor position.