Created attachment 174393 [details] 2 screens captures Hello, It seems to me that before the latest version 24.08.1 (windows), with the option "Separate file for each audio track" we got a file mixing all the tracks. Now, I still get one file per audio track, but no longer the file mixing everything up. I can't find any options to check. The only way would be to restart a render by unchecking ... Each time, it will waste a lot of time. Do you have a solution? Is it a bug? I can't find anything in the changelog. Thank you! STEPS TO REPRODUCE 1. 2 audios 2. Render with separate files SOFTWARE/OS VERSIONS Windows: 11