Some light buttons not working ?

[Donkerg]

I,m trying to fix some light buttons.
For example i want to switch the taxi lights on on a 747.

Assuming i read the docs accordingly.

Button type : Generic toggle button.

Title Taxi
Headyer YD
Toggle event Toggle_Taxi_Lights
toggle parameter (empty)
Feedback value Light_taxi
Display value Empty for toggle button.

But all this doesnt seem to be working. Is that becauser some planes have actions like Toggle_taxi_lights and some planes do not have these ? I reviewed the struct.cs file and am able to find the taxi parameters, but am unable to use this with the 747.

[Donkerg]

I did found that the settings above are marked in the MSFS sdk as no. (N) Is there a chance that this gets settable once development has been further inproved ?

LIGHT TAXI	Light switch state	Bool	TYPE_FLOAT64	N	All aircraft
LIGHT TAXI ON	Return true if the light is on.	Bool	TYPE_BOOL	N	-