3D FlipBook - Now I use your DEMO wordpress version. I try to add in post or page. but when I click icon 3dbook. it’s notthing pop-up as

Now I use your DEMO wordpress version. I try to add in post or page. but when I click icon 3dbook. it’s notthing pop-up as your documents. now i use with permalink to open it. but i really need to open in full-screen when clicked. please advice how to use.