ConfigureGraphicsExtensions 0 0 404 376 Form Extensions Vulkan Extension Settings While it's recommended to use state 3, some games may perform better on lower states. Setting to 0 (disabled) may also break games. If your GPU is older (i.e. RX570/580 or older), it may not support these features. If this is the case, set the slider to 0 and uncheck all boxes. These settings are experimental, and may cause black screens. If your games fail to boot or are stuck on a black screen, change these settings around. true 0 0 0 0 Qt::Orientation::Vertical 20 40