Hero Content and scroll issue

A couple of issues: Firstly, issue with Hero Content which I believe relates to scroll bar selections. Content on Hero Content cannot be interacted with. iframe can’t be filled and links don’t work on Desktop if I enable Check to enable scroll bar. (Customising => Theme Options => FullPage Options => Scroll bar options => Check to enable Scroll bar) No options allow hero content to be interacted with on Mobile if in portrait mode. Other issue regards Mobile menu when located on bottom right corner (Header Media view in portrait). When menu is selected the menu options go to the top left corner and items disappear from view. dev.firstdirect.net.nz