Click the 
icon at the bottom of the page. This will give you the option to remove the current constants and add new ones from the Script code.
Document Constants grid
Unlike other grids, you cannot amend the columns available.
| Column | Description |
|---|---|
| Name | The Name of the Constant. |
| Type | The Type of Constant. |
| Value | The value of the Constant. |
| Encrypt | The checkbox will show as:  ticked if the document code is Encrypted and unticked if the document code is not Encrypted. |
| Notes | Additional notes relating to the constant. |
Button Strip
| Icon | Description |
|---|---|
 | Insert a row before the current row. |
 | Delete selected row. |
 | If a list is linked to the Constant, you will be able to click the button which will enable you to edit the options available in a dropdown list. |
 | Move the current row up (Ctrl+Up). |
 | Move the current row down (Ctrl+Down). |
| Add Constants as defined by the GetConstants sub in the Document Script. |
 | Import Constants from a file. |
 | Export Constants to a file. |