How to remove unnecessary screen with Superfish menus on small screen?

I use Superfish Dropdown Menu for my Drupal 10 site.

When displayed in a small screen (smartphone, let's say an iPhone), the front page shows like this in landscape mode, which is fine:

The same page in portrait mode, which is OK:

When I tap the menu button, I get this:

And I have to tap the menu button again to finally display the menu:

I use Superfish Dropdown Menu contributed module for my Drupal 10 site.

When displayed in a small screen (smartphone, let's say an iPhone), the front page shows like this in landscape mode, which is fine:
enter image description here

The same page in portrait mode, which is OK:
enter image description here

When I tap the menu button, I get this:
enter image description here

And I have to tap the menu button again to finally display the menu:
enter image description here

I'd like to avoid the in the middle screen (the black one with no options).
I couldn't find the settings to achieve that.
Any idea?