You can add new fields by clicking the Fields button at the bottom of the edit window. When you click this button, the fields window appears, where you can click the + button to add new fields to the list, like in the following image.
You can edit the following fields of the fields entry.
| UI element | Description | Required |
|---|---|---|
| Id | A text input field for the numeric identifier of the field. The identifier must be unique within the event. | Yes |
| Name | A text input field for the field name. The name must be unique within the event. | Yes |
| Type | A combined text input and drop-down field for selecting the data type of the field. The data type list is populated from the Matter Data Model template. | Yes |
| Delete (bin icon) | Delete the field from the list. | No |