Max width UI for ultrawide screen

Hello everyone,

I’m facing an issue with the maximum width of the menu UI on a triple screen setup. I’m using three TVs with a resolution of 4096x2160, which gives my game a resolution of 12888x2160.

The menu UI scales well for all resolutions, but I want it to stay at a maximum width of 4096x2160 to fit on the middle TV. I don’t want to see the UI on the left or right screens.

What is the best solution to lock the canvas to a maximum width of 4096?

Thank you for your help!