@Christoph-Hart and is hard to add this thing of Api :))? In my application, users import samples which create a temporary sample map that they can modify. After modifications, both the sample map and the WAV samples are copied to a custom folder. I need to know how to compress HLAC files in a temporary folder and then copy the ID.ch file to the custom folder

@d-healey

I made a screen recording that shows what this custom sample map contains. It is for different sample folders, allowing users to import samples and create a custom sample map for their samples.

https://youtu.be/WYQBhiX_XOQ

@d-healey it works, thank you