Marvel Rivals is a third-person shooter game where having the right keybindings and mouse settings is important for good gameplay. You can customize the basic movement controls, usually using the WASD keys for moving and the spacebar for jumping, so you can play in a way that feels comfortable for you. Each character has special abilities assigned to different keys, usually around the WASD area, but you can always change those to suit you better.

https://screenrant.com/marvel-rivals-best-keyboard-mouse-settings/