# Box Border

| Message                      | Description                                               | Arguments |
| ---------------------------- | --------------------------------------------------------- | --------- |
| `/mixeffect/ssrc/box/border` | Sets border details for the selected box and SuperSource. | Multiple  |

| Argument           | Type    | Description                                                                                                                                                                                                                                           |
| ------------------ | ------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Border Outer Width | Float   | Float from 0 to 16.0.                                                                                                                                                                                                                                 |
| Border Inner Width | Float   | Float from 0 to 16.0.                                                                                                                                                                                                                                 |
| Hue                | Float   | Float from 0 to 360.0.                                                                                                                                                                                                                                |
| Saturation         | Float   | Float from 0 to 100.0.                                                                                                                                                                                                                                |
| Luminance          | Float   | Float from 0 to 100.0.                                                                                                                                                                                                                                |
| Box ID             | Integer | <p>0 = All<br>1 = Box 1<br>2 = Box 2<br>3 = Box 3<br>4 = Box 4<br>Any other number = All</p>                                                                                                                                                          |
| SuperSource ID     | Integer | Integer that is the one-based index that is the SuperSource ID. Default is 1.                                                                                                                                                                         |
| Duration           | Integer | <p>(Optional)</p><p>0 = Off 1-10000</p><p></p><p>Number of milliseconds to tween the parameters. </p><p></p><p>Default is 0.</p>                                                                                                                      |
| Style              | Integer | <p>(Optional)<br>0 = Cosine<br>1 = Cubed<br>2 = Inverse Cubed<br>3 = Inverse Squared<br>4 = Linear<br>5 = Sine<br>6 = Smooth Step<br>7 = Smoother Step<br>8 = Squared<br>9 = Ease In Out Elastic<br>10 = Ease Out Bounce<br>11 = Ease Out Elastic</p> |

> **Note**: This feature is only available on those ATEM switchers that can control individual box borders, such as the ATEM 2 M/E Constellation HD and 4K.

{% hint style="info" %}
Added in MixEffect 2.2.0.
{% endhint %}