Dears,

We would like to run Zenon Runtime on three monitors. However, while the first two monitors run at Full HD resolution (1920x1080), the third monitor operates at 4K resolution (3840x2160). We are experiencing difficulties in running Zenon Runtime in full-screen mode across all three monitors. In our attempted configurations, we encountered issues where the screens either open in a smaller size relative to the monitor or extend beyond the monitor's boundaries. We do not encounter any issues when running either only the 4K monitor or only the Full HD monitors. 

Could you please provide assistance in resolving this matter?

Thank you for your attention to this request.

Best regards,