The Singe page settings let you control how the single article page of your Knowledgebase/wiki works and is arranged.
Single page settings can be found in Dashboard -> Helpdesk -> Helpie settings  -> Single Page.
Template:
This option lets you choose the template for the single page. You can choose from left-sidebar, right-sidebar, both-side-sidebars, no-sidebar, full width.
Sidebar:
Select which registered sidebar you want to appear in these positions. Sidebar1 is for the single sidebar. Sidebar2 is for the 2nd sidebar when the template has two sidebars.
Show edit button:
Enabling this feature will display an Edit button at the bottom of your single article page.
Search Display:
Show / Hide Search.
Show Author name:
If you want to Display the Author name on your article page, You can enable this feature. You can also disable it if you don’t want the name of the author to be shown.
Show Number of Reads:
If you want to display the number of reads for an article to your users, you can enable this feature.
Voting:
People who are not logged in can also Vote.
You can choose between classic and emotion voting as shown below or hide them altogether.
Comments:
Show / Hide comments.
Stephen