Are you currently able to get a preset when running in editor, but then when running ndisplay, it says no preset available?
You have to send a query to the RWC for setting a preset through json.
You need to use varest to send a request to the web remote control server, where you tell it what preset it has to use.
After this you need to store a variable with the remote control PRESET in what ever blueprint where you’re sending the message, as you need to bring the preset into the game with ndisplay. Otherwise it will not find it. This is only for storing and bringing inn the preset with ndisplay, and youre not sending the variable.