FIXED * Fixed the tracks of a multitrack song gradually drifting out of sync during playback. Stage Traxx now constantly checks that all tracks are in step during playback and corrects any drift before you can hear it. * Fixed a crash when loading songs with certain audio files. * Fixed a possible crash in the PDF viewer when Writing Tools are enabled. * Fixed the start and end time of a song being reset when you add, remove or replace one of its tracks. * Fixed changes you made to a song on another device being overwritten when the song was played to the end with iCloud Sync switched on. * Fixed the lyrics of the previous song being saved to the current song after you used the previous and next buttons in the song details. * Fixed a crash when changing the output bus of a track that was assigned to a bus that doesn't exist.