Source: idf/trk_idf/trk_idf__set_version.pro
trk_idf::set_version Change the version of the trk/pha idf information. Usage: trkidf -> set_version, version Argument: version int The version number of the track map to use. Notes Reads the track files for the new version as well. History: Original: 4/2/00; SJT