Can't audition samples before loading

Hi folks,

New Backbone user here!

This is probably a nooby error, but when i click on the “load layer” button, and the “Load backbone layer” browser pops up, i’m unable to audition any of the samples. I also don’t see any buttons in that window that would pertain to auditioning, like an audition on / off button or an audition volume.

I believe i have Cubase set up correctly (control room outputs) because i can audition samples in the MediaBay.

Any ideas?