| Property | Type | Access | Description |
| height | number |
r/w | The custom height (in points) for using the custom paper. (default: 0) |
| name | string |
r/w | The paper's name. |
| offset | number |
r/w | Custom offset (in points) for using the custom paper. (default: 0) |
| transverse | bool |
r/w | Whether to transverse the artwork (rotate 90 degrees) on the custom paper. (default: false) |
| width | number |
r/w | The custom width (in points) for using the custom paper. (default: 0) |