Theme purchase code and plugin purchase code are different. You purchased the theme and plugins are included with the theme. Plugins author do not allow automatic updates of their plugin which is included with the theme. And thus all author in the themeforest just included the plugins with an extended license and update their theme with updated plugin include with the theme.
Likewise, an updated version of Venture Theme with all required updated plugins will available time to time. then you can download the updated plugins and just update your plugins manually VIA FTP by replacing them. Don’t worry you’ll notify every time when the updated theme with updated plugins are available
Go to any page (ex: home page) and then go to the “Page Attributes” section in the bottom-right
To set the transparent menu with slider (top part) overlapped by menu, select the “Homepage Header1” and to select the content after menu, select the “Home Page” and for normal page (without visual composer), select the Default Template from the page Template drop-down section and then click save. See the attached below please.
Understanding Header Background – Theme options and details explanation
Recent version of the theme has an option to set the different background color for before and after sticky.
See the attached (header-before-after-color.jpg)
So you can set the background color for both before and after sticky separately.
Also a new option available for you to choose a custom header style for different pages (“Page Attributes” section in the bottom-right of any pages). See the attached where content of the page overlapped by menu (may useful for any page where slideshow is showing http://bfconsultantsltd.co.uk/venture-wp/?page_id=1536)
and set a transparent background color for the menu in the ThemeOptions (Venture Options from the left menu panel). See attached