You shouldn't change the settings on your partner's games.
Lana is playing her boyfriends game and notices the controls aren't intuitive for her.
Lana wants to use different key settings for the game.
Lana creates a new profile and chooses her own key settings for the controls.
Lana changes the key bindings so that it makes more sense to her.
Lana's partner is happy that she has taken such an interest in the game.
Lana's partner is upset because it took so long for him to find suitable settings.