If you want the switcher to trigger the button-press in DashBoard, then the computer will have to be on and the CustomPanel will have to be open.
The switcher has the option to add a new RossTalk device. You would input the DashBoard computer's IP and port and send the command "GPI WHAT_EVER_GPI_NUMBER_YOU_GAVE_YOUR BUTTON" to this RossTalk device.
It [I]may [/I]also be possible to send the same command to your lighting panel directly from the switcher.
I would recommend posting to the switcher community page for the exact details for how to add the RossTalk device or how to [I]possibly[/I] send the command directly to your lighting panel from the switcher.
#DashBoard