Hello Team, I am creating a model to integrate with my flight controller SITL, which already mixes the inputs and outputs the actuator commands directly. To give an example, instead of having fcs/aileron-cmd-norm as the "pilot" input to be mapped to the control surface, I would like to have something like fcs/right-elevon-cmd-norm.

I tried implementing exactly that in a simple fcs but I get "Property fcs/elevon-right-cmd-norm does not exist" error. Is it possible to define such property?

<summer name= "fcs/right-elevon-norm">
                <input>fcs/elevon-right-cmd-norm</input>
                <input>fcs/elevon-right-trim-cmd-norm</input>
                <clipto>
                    <min>-1.0</min>
                    <max>1.0</max>
                </clipto>
 </summer>

Thank you!