Since the driver updated to 430.26, flipping gets disabled randomly and stays disabled. The only way to fix it is to reboot the system. I can’t play games, mostly American Truck Simulator, without flipping because the game runs like a comic book when flipping is disabled. The frames are displayed as 60 per second but despite that I can see the game running with a lot less frames when flipping is disabled.
[rado@anarchy]: ~>$ screenfetch OS: Arch Linux Kernel: x86_64 Linux 5.1.15-arch1-1-ARCH Uptime: 16h 22m Packages: 1162 Shell: bash Resolution: 1920x1080 DE: Cinnamon 4.0.10 WM: Muffin WM Theme: Mint-Y-Brownish_for-Cinnamon-v4_by-rado84 (Cinnamox-Rhino) GTK Theme: Mint-Y-Brownish_for-Cinnamon-v4_by-rado84 [GTK2/3] Icon Theme: Humanity-Dark Font: Noto Sans Bold 11 CPU: Intel Core i3-4170 @ 4x 3.7GHz [37.0°C] GPU: GeForce GTX 1050 Ti RAM: 5289MiB / 32087MiB