> For the complete documentation index, see [llms.txt](https://docs.mixeffect.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mixeffect.app/automate/osc/messages/transitions/dve-key-gain-set.md).

# DVE Key Gain Set

| Message                                  | Description                                   | Arguments |
| ---------------------------------------- | --------------------------------------------- | --------- |
| `/mixeffect/transition/dve/key/gain/set` | Sets the Gain setting for the DVE transition. | Multiple  |

| Argument         | Type    | Description                                          |
| ---------------- | ------- | ---------------------------------------------------- |
| Adjustment Value | Float   | The new value.                                       |
| M/E              | Integer | One-based index of the Mix Effect Bus. Default is 1. |