To remap buttons, follow these steps:

1. On your Home Screen, go to Settings
2. Scroll down to Controllers and Sensors
3. Select Change Button Mapping
4. Choose which controller you want to remap and select Change
5. Change the button mapping for each button
6. Select Done when you’re finished

Here's how to set your controls exactly how you want them on the Switch:

1. Boot up your Switch and make sure you're logged in on your profile.
2. Select System Settings from the row of options on the bottom of the screen.
3. Scroll nearly all the way to the bottom of the list and select Controllers and Sensors.
4. Choose Change Button Mapping.
5. If you have multiple controllers connected, pick the one you want to map your buttons for.

Change Button Mapping Nintendo Switch

1. From the HOME Menu, select System Settings and then Controllers and Sensors .
2. Select Change Button Mapping .
3. On the left side of the screen select a controller, then select Change .
4. Select a button from the list shown on the screen, then choose a new function for that button. Important: If you want to disable a button input ...
5. Select Back , then Done to confirm the change.