Hello, I've many lines and each line have a different Z value: 1) 173.998 meters 2) 175.988 m 3) 177.999 m, ...... It's possible to move each line to a Integer Z value? Like: 1) 174 meters 2) 176 m 3) 178 m, ... the difference in Z value between this lines is contant, in this case 2 meters. Best regards, António miranda