Question dynamic super resolution

[PjFPS]

I am trying to create a stretched custom res on a game fortnite, but dynamic super resolution is not letting me create a custom resolution, and when i try to turn it off, it still stays on. What do i do to make a custom res?

 

[cherry blossoms]

Custom resolution scaling requires registry editing, a calculator, and knowledge/ability to convert/work in hex values.

There is a tutorial here which may help:

View: https://www.youtube.com/watch?v=Xi6XwMVyiPo