Concorde fuel system SimVariables

[Ivan]

Hey all,

I've been trying to use the MSFS SimVariables for the Fuel System to create a Concorde profile on my Stream Deck. Specifically to request the status of each fuel pump switch. I can get each switch to toggle using 'FUELSYSTEM_PUMP_TOGGLE' but I can't get any feedback on whether the switch is active or not.

I've tried 'FUELSYSTEM PUMP ACTIVE:index', 'FUELSYSTEM PUMP SWITCH:index', and 'FUEL TRANSFER PUMP ON:index', none of which return a value.

Does anyone have any ideas?

TIA