Why, I can't tick the multi-gpu on the Cycles option on rhino wip?

I only tick one gpu ont the rhino 7 wip (lastest version), can’t to tick multi.

How can I do it on line command?

I need to revisit the multi-device part, as I currently don’t have such a setup myself. I probably accidently broke this during winter whilst updating our Cycles codebase.


There didn’t solve…

I haven’t fixed it yet…

Click on the YouTrack defect report in Nathan’s March 25 reply…
You will see the work is not yet completed.

We include that link so you can see the status of the work.