Package and Folder audio controller

I have a mastro with many audio files (40 mp3 files) linked to the same controller folder button (the folder is called Button).

I do not understand why when i do the package i find the Button folder multiplied (Button _289789388021, etc…see the attachment).

I do not understand if this if correct and if every single new button folder will be uploaded on the producer.

Many thanks.

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