# Swap Boxes
| Message | Description | Arguments |
| ---------------------------- | -------------------------------------------------------------------------- | --------- |
| `/mixeffect/ssrc/swap-boxes` | This function will swap the sources of the two boxes within a SuperSource. | Multiple |
| Argument | Type | Description |
| -------------- | ------- | ------------------------------------------------------- |
| Box A | Integer | 1 = Box 1
2 = Box 2
3 = Box 3
4 = Box 4
|
| Box B | Integer | 1 = Box 1
2 = Box 2
3 = Box 3
4 = Box 4
|
| SuperSource ID | Integer | One-based index of the SuperSource ID. Default is 1. |