hi all i made settings menu with comboboxes and added elements and i need help what i want is how i can bind these combo boxes? so if i choose low to epic graphics it will effect it please help and thanks

Hello all i was working on my main menu and i wanted to make settings menu with comboboxes i made it and i added elements to it and i need help what i want is how i can bind these combo boxes? so if i choose low medium high ultra or epic graphics it will effect it please help and thanks