Hi,
As per your request, we have added this option in our updated version and given you access to download it.
Go to https://www.vwthemes.com/my-account/ with your details. Then go to https://www.vwthemes.com/my-account/downloads/ and download the updated theme.
Then login to your FTP or Cpanel. Go to wp-content/themes and upload the zip file you have downloaded. First rename the existing theme folder then extract the newly uploaded theme with the new version.
If you need any other help please let us know.
Thanks