Simconnect and Comanche TPM system

[8volution]

Hi everyone,
I am currently working on a Simconnect client application that receives data from an Android app in order to control the TPM knobs of my Commanche.

The app is working fine with all my other aircraft except for any A2A aeroplanes, which is really sad as these are my favourites ones to fly!
The bit of c# code I am using for this is:

simconnect.MapClientEventToSimEvent(EVENTS.KEY_THROTTLE_SET, "THROTTLE_SET");
simconnect.TransmitClientEvent(SimConnect.SIMCONNECT_OBJECT_ID_USER, EVENTS.KEY_THROTTLE_SET, (uint)amount, GROUP.ID_PRIORITY_STANDARD, SIMCONNECT_EVENT_FLAG.GROUPID_IS_PRIORITY);

However, my A2A Comanche doesn't seem to respond to the KEY_THROTTLE_SET simcconect variable like FSX default planes do. I suppose A2A is using a diferent set of variables for this? In that case, will I be able to access these variables via simconnect?

Cheers