Composer - Full screen "Choose an experience" panel

I would like to have the ability to make the Composer Experience load panel full screen.

Hi @EAR,

Could you precise what you mean by load panel?
If it’s the “splash screen”, you can customize it as explained here and you could use a full screen image.

When you start Composer a window opens so you can load your saved experiences. I want to be able to have that full screen.