I want to change the setting from fullscreen from output to multiview. But that does not work. Also not at the settings output tab. I only can select the output option. Can anybody advise how to change this setting. When I press Fullscreen with the output active the output is shown on the second screen so that is not the problem. But i want to select multiview.

Thanks in advance

Many thanks for the quick reaction.

Yes I know. Bur when I click on multiview or any other option it does not change. I can not get the tickmark for Multiview. It stays at Output. Also in the settings when I select Multiview and close it. When I select the settingstabsheet again it still is on Output. There is no way I can change it. But output works. So the option fullscreen works but I want another option.