Although the shortcode is set up perfectly, there is something blocking the video player

Dear,

i’m dealing with a new installation of your Plugin.
Can i insert a video in fullscreen?

Thank you,

Francesca

I spent a week trying to figure out how to accomplish this, then I came upon your plugin–amazing! Thank you.
One problem, though: The installation info for the plugin says you can configure it at “Settings->Plugin Name”
But nothing has been added to my settings menu with the name of this plug-in (or, just in case I’m being thick here, the name “Plugin Name”). Is there another way to configure the redirect?
Thanks!