Sorry about that, what is the resolution of your monitor?
Try clicking credits (or around it) to open the settings. Even if the buttons don't align with the text, they should be in the correct order.
resolution is 1366×768.
I tried that but even after setting everything I can't click the apply button.
That is strange. A video of it would be helpful because I'm not sure how Unreal handles displays with custom resolutions...