Hello,

Is it possible that there is a small error in this function?

It is the function that toggles the ground power button on the overhead panel of the B737NGX.

When selecting "power on" it gives a richtclick, so the power turns off instead of on and vice-versa.

I think the solution is simple but one must be aware of it ...

Extract of "actions.lua" :

-- $$ Ground Power

function NGX_GRD_PWR_on ()
    if ipc.readLvar('ngx_switch_17_a') ~= 100 then
        ipc.control(PMDGBaseVar+17, PMDG_ClkR)
        DspShow ("GPWR", "on", "GRD PWR", "on")
    end
end

function NGX_GRD_PWR_off ()
    if ipc.readLvar('ngx_switch_17_a') ~= 0 then
        ipc.control(PMDGBaseVar+17, PMDG_ClkL)
        DspShow ("GPWR", "off", "GRD PWR", "off")
    end
end

 

Thank you William for reporting the issue. The overhead panel ground power switch operation is fixed in module 4.10.