How to change player's camera FOV?

Hi, i want to change the player’s camera FOV while gameplay with a slider using BP.Is it possible?

Watsonfx, it certainly is possible. Use the “Get Player Camera Manager” node in your BP to access the camera manager and then call the “Set Default FOV” method to change the FOV.

Attached is a silly example I put together that zooms the camera FOV between 90 and 130 degrees over time.