The 'Countries' tab of the participant module content page displays all of the countries that currently exist within your participant module.
If you would like to edit an individual country, simply click on the title of one of the countries in the list.
In order to change the ordering of the countries, drag the icon under the 'Order' column to the appropriate position in the list.
You can also show or hide multiple countries in the list by checking the related checkboxes in the list and clicking on the eye icon to toggle the visibility of the selected countries.
If you would like to quickly order the list of countries alphabetically, click the 'Order A-Z' button at the top of the page.
Select the countries you want to hide and click on the eye symbol.
Via 'Show hidden' you can see the hidden countries.
By selecting them and presssing the 'Eye' icon again, you can unhide them.