Why in Studio One I/O setup I can see a dedicated output exclusively for the headphone while in Universal Control when I select Speaker Mode I can't control the headphone mixing?![](https://drive.google.com/file/d/1UID62V5JcYPDD_FoaBStoZmm8msCyyOX/view?usp=sharing)
See images in the following link:
https://drive.google.com/open?id=1pqtfCQ9dT2MClP4PIAprQishjapY2mR7