VDMX Syphon to QLab second video card no show

Questions
1

Hi all,

I have an issue getting QLAB to render a syphon source to the MacPro’s second video card. All fine on primary slot.
VDMX direct output to second card slot 5 - functional
QLAB direct output to second card slot 5 - functional

It is only with QLab rendering the VDMX syphon source that I have no show on the second card.

??
Bests,

Nayan

2

I’d ask the QLab Google Group. Maybe someone else has had a similar experience with a 2nd GPU?

https://groups.google.com/g/qlab