| label | text | Friendly name. |
| readonly | true, false | When true, element is visible, but grayed out and unable to be modified
without permission to modify read-only elements. |
| hidden | true, false | When true, hidden from groups without permission to view hidden elements.
|
| required | true, false | When true, the page cannot be checked in without a value in the element.
|
| default | image file name | Presets the element with a specific image on page creation. The value can
be overwritten in the Edit tab. |
| Width | number | Sets the default HTML width for the image. |
| Height | number | Sets the default HTML height for the image. |
| Alignment | left, right, top, bottom, middle, baseline, texttop, absbottom, absmiddle | Sets the default HTML alignment for the image. |
| HSpace | number | Sets the horizontal space between the image and surrounding text. |
| VSpace | number | Sets the vertical space between the image and surrounding text. |
| Border | number | Sets the default HTML border for the image. |
| Expanded | true, false | When true, the element is expanded upon page creation. |
