# Pro Presenter FAQs

1. Pro Presenter 
    1. Videos with a custom size on main screen needed to be set to “Stretch to Fill” instead “Scale to **Fit”** so they look correct. [![image-1649969549746.jpg](https://bookstack.goaccess.tech/uploads/images/gallery/2022-04/scaled-1680-/image-1649969549746.jpg)](https://bookstack.goaccess.tech/uploads/images/gallery/2022-04/image-1649969549746.jpg)
    2. Custom size for the main screen should be set to 2688x672 [![image-1649969269792.MP.jpg](https://bookstack.goaccess.tech/uploads/images/gallery/2022-04/scaled-1680-/image-1649969269792-mp.jpg)](https://bookstack.goaccess.tech/uploads/images/gallery/2022-04/image-1649969269792-mp.jpg)