After the installation, a sidebar widget can be displayed, via which the customer can see the current support PIN or create a new one.
At the module configuration it is possible to define exactly on which sites the widget should be visible.

Default values are: "addcontact,changepw,contacts,creditcard,details,emails,security,services,,"

Modification of the Sidebar Widget Design

It is possible that you make design adjustments of the sidebar. This can be useful if you have a custom WHMCS design. 
To edit the output of the sidebar, open the file /modules/addons/supportpin/clientareaSidebarTemplate/<file>.php.

You can also create your own template by creating a new .php file. After saving, the newly created template will be available for selection in the module configuration.