Add a value question when you want your customer to choose between answers. It will appear in the Question Panel but will not have any effect on the product preview.
You can use this type of question for simple choices like product size, delivery time, or asking if the customer wishes to purchase a certain option or not.
Adding a value question
Open your product;
Click on the + button on the left;
Click on Value.
A value question is automatically added to the question panel.
Adding values
Click on the + button next to Values to add your values.
A value can contain:
a name,
a thumbnail image (optional)
a production code (optional)
a description (optional)
Setting the input type
You can choose between multiple 3 input types, this will change how the question is presented to your customers.
Thumbnail buttons
Dropdown menu
Radio buttons

Thumbnail buttons
Thumbnails buttons allow the end-user to choose one element from a predefined set of mutually exclusive options. Each button has a thumbnail image to help the customer understand their choice. Thumbnail buttons are displayed in a line.
Dropdown
The dropdown menu allows the customer to choose one value from a list.
Radio buttons
Radio buttons allow the customer to choose one element from a predefined set of mutually exclusive options. They do not display thumbnail images and are displayed as a list.