I happily got the TB16 working with Ubuntu 16.04 and have two displayport displays connected. Everything is great, except I want to rotate one, and the rotate option in system settings only has 'normal' in the dropdown.

Is there a way to make this work? I heard this might be a limitation of nvidia graphics drivers and if I use the intel chip it would work. I don't want to use a slower GPU system, so I hope there's something else I can do about this.

Thanks in advance.