In ‘Edit mode’ you can drag and drop a single Section into a Subsection to move it there. 

  1. Click on the Section you want to move and drag it onto the Subsection
  2. If there are multiple options displayed in a Pop-up choose ‘Move’ to move the Section into the Subsection. 

NOTE: if a Subsection already has 6 sections it is full and you can not drag any more sections into it.