A script to provide easier use setting wine fsr options and configuration with proton/wine
-u, --ultra Ultra Quality, 1.3x scale: (1476x830)
-q, --quality Quality, 1.5x scale: (1280x720)
-b, --balanced Balanced, 1.7x scale: (1129x635)
-p, --performance Performance, 2x scale: (960x540)
-c, --custom Set custom resolution mode.
0, Sharpest
1, Sharper
2, Sharp
3, Soft
4, Softer
5, Softest
Place config file in: $HOME/.config/wine-fsr/wine-fsr.conf
Place per game config files in: $HOME/.config/wine-fsr/[game program name].conf