Presenting Mode- Sizing Issue

Please help, when I go into presenting mode my screen doesn’t take up the full screen. I’m using Figma’s 16:9 size template and I played around with every mode in the presentation settings (responsive, fit to width, fit to width and height, etc). the best option i could use is fit to width and height but it still has the black margins on the top and bottom. what’s the easiest solution to fix this so the screen is truly full screen? i really want to avoid resizing/readjusting all my components.