Sorry for the inconvenience.
However, the development process has some limitation at this moment like the theme not support using a section double in a page.
By the way, we are trying to solve the issue. When it will solve we will provide an update of the theme.
Moreover, if you want to use custom content with sections then follow the steps below.
1. Select the Custom Page from Page Attributes > Template http://prntscr.com/ehcw7a
2. Check the Container check box from the Page Layout
http://prntscr.com/ehcuwa
If you want to use custom content without sections then follow the steps below.
1. Select the Default Template from Page Attributes > Template http://prntscr.com/ehcwwk
2. You don’t need to check any check box from the Page Layout
Best Regards,
ThemeLooks Support Team