This window allows you to preset the interval between the stations when entering cross sections from a PDF/TIF file. If an odd station is entered, the prgram will default to the next even station interval.
If an odd station is entered during data entry, the next station will default to the next even station interval. For example, if a station is entered at 25+65, the next station would default to 26+00.
Video Link: Basic PDF Cross Section Entry