1 and 2: old header, new header and header builder. This is at least duplicated, because: I was instructed to enable old header, reset colors, enable again new header. (the support team was kind and helpful)
3. If you click on menu item i.e.: https://www.website.com/info and scroll down, the menu item stays colored as “active” link (CLASS*=”-sticky-header-active”).
But if you click on menu item i.e.: https://www.website.com/#info the scroll happens automatically but the menu item is not colored as “active” link.
I guess the main reason I am disappointed is, because previous theme had this functionality and I changed to Astra theme to upgrade…
And I did not find nowhere on Astra theme website mentioned that this functionality is not supported.