3D FlipBook - what the aim of fullscreen attribute

Do you mean the shortcode attribute mode="fullscreen"?

yes

Inline built in the plugin that occupies all parent container.

Ok, thanks. It's impossible to launch automatically the real fullscreen, It must be trigger by the user, right?

So, wouldn't it be possible to open flipbook in overlay on the whole screen, like a lightbox? And thus allow to launch the flipbook like that, without user click.

check:

1. CSS class fb3d-auto-launch to auto launch lightbox after page loading
2. CSS class fb3d-activate-fullscreen to launch fullscreen instead of lightbox

Ok, thank you !