Dynamo problem with multiple videocards

Background in Dynamo is not showing with multiple monitors and multiple video cards

and elements like floors are not being placed at the right place

because revit has problems with using multiple video cards

At the moment a disable one video card and then dynamo and revit can work together

Is there another method? So i can use all the video cards and monitors?

(i have a HP Z820 with 2 nvidia K5000)

The experts from Nvidia looked already at this problem and according to them it is a Revit problem
Probably Revit don’t support 2 video cards

Thanks already Nico

greetings Nico Stegeman (NL)