Hello, 

I think it would be a great addition to the software to have a fix for the browser scroll bar "effectively changing the width of the browser window as dictated by whether it is required or not (& therefore altering the center of the page)". This is causing my menu to jump from one page to the other.

I opened a post to find a solution about this.
https://helpcenter.websitex5.com/pt/post/225783

Thanks.