|Note: Make sure you are logged-in and in the correct event|
In any Custom Field template for the Registration form, you can make fields have multiple options. There are two widgets, Multiselect and Checkbox, that you can select.
When you create a new field that can be filled with multiple options, you will have the Multiselect Widget by default. This article shows you how to change the widget after having created a custom field with multiple options.
Go to the Event website and click on Edit content for the Registration form. Go to the field, or question, that you want to edit.
Note: this Widget change can only be done for fields that are used in the Registration form.
Select the first icon with the pen to change the Widget type.
In the pop up window with Widget type, select the view that you want for your multiple option field: Checkbox or Multiselect.
Don't forget to press Save and Save Form.