Yes, they all have buttons at the bottom, Annie.
For a short period of time you can rotate the screen 90° to see those dialogs and set them, but it is not a real long-term solution. You can do this from Windows Settings again. It will then become 768x1366 and you will have enough vertical pixels.
The UI in animate was changed to this bloated monstrosity in Animate 2020 and this has been a problem ever since.
Unfortunately, you will need a 1920x1080 monitor to be able to comfortably use Animate.
Here is how Publish Settings should look like:

Nick - Character Designer and Animator, Flash user since 1998 | Member of the Flanimate Power Tools team - extensions for character animation