This feature is completed on our end but not published yet (will do a beta update on 21st July).
We’re exploring adding more “utility” functions such as this into the editor. Feedback and suggestions on improving this are welcomed and appreciated!
The Global Message Parameter Update (GMPU) allows you to update all similar Preset messages globally to different parameters. The option is available in each message in the Preset settings.
For example, if you have a message like below programmed into different Presets in the controller, and you would like to change all similar messages to a different channel, you can use the GMPU to do this.