Built around
the games you play.
These games come with their real menu and the companion knows their files. Everything else you add yourself, with the settings you care about.
Counter-Strike 2
81 settings · 4 config files · Steam
Video · Keyboard / Mouse · Keybinds · Crosshair · Radar · HUD · Audio
Rocket League
45 settings · 2 config files · Steam, Epic, Heroic
Video · Camera · Controls · Audio
Any other game
Add the game, name the settings, keep presets the same way. The companion is for catalog games; everything else is yours to type or paste.