It is easy to see than explain , I think.
Here I paste Rapidweaver HTML page
Here is the html page without rapidweaver
I have added in the footer year and line to show that the render in below the footer , not in the body.
I am not an expert in coding , so I really I don’t know what is wrong.
This page has custom html, css and java, and is working as expected but in the wrong position , so If I try import it to other pace, I can’t , and empty space is displayed.
Maybe some of you can tell that don’t waste time , just iframe it , well if I do that , works, but there is a special an important feature that I lose ( full screen option ).
Any info is appreciated