Track number in filenames (01_13 etc) Zortam Mp3 Media Studio › Forums › Zortam Mp3 Media Studio Forum › Track number in filenames (01_13 etc) This topic contains 1 reply, has 0 voices, and was last updated by Zortam Support 5 years, 6 months ago. Author Posts March 11, 2015 at 12:00 AM #551 Zortam SupportKeymaster That’s horrible. I liked to have my MP3s as such: [Artist][Album][Track#] – [Track Name].mp3 The rename file option lets me use %4 but it always changes 1/13 to 01_13 or something nasty. The software seems buggy in that I can’t always manually rename this field either. When I hit Control-0, it displays just the track number, but the rename function is still broken. Zilch. Author Posts You must be logged in to reply to this topic.