# Wipe Source

| Message                             | Description                             | Arguments |
| ----------------------------------- | --------------------------------------- | --------- |
| `/mixeffect/transition/wipe/source` | Adjusts source for the Wipe transition. | Multiple  |

| Argument    | Type    | Description                                          |
| ----------- | ------- | ---------------------------------------------------- |
| Fill Source | Integer | Video Source ID                                      |
| M/E         | Integer | One-based index of the Mix Effect Bus. Default is 1. |