Hacking My custom music won't play in CTGP?

[Bobble_Boo]

I have some BRSTM files that I want to play instead of the normal course music in CTGP.
So I put the files in the My Stuff folder on my SD card, and renamed them to the file names I needed to, but it plays the original course music instead of my BRSTMs I converted! Help?

 

[Alexander1970]

Hello.

Is "MY STUFF" in the Settings enabled please ?