PMDG 737 NGX - P3Dv3 - offset - programming "Event" as "Fsuipc controls"

Hi all, I apologize in advance if my question is obvious. If it is so, please show me another post in the forum or in the WEB, where I can find an answer.

I'm using a few days ago, Lockheed Martin Prepar3D and also PMDG 737NGX. Whereas before I used to manage the iFly 737 NG for FSX with iFlytoFsuipc and Fsuipc.

I would need some example of using the "Events" listed in PMDG_NGX_SDK.h (*) as "controls" in FSUIPC4.INI.

For example, I would use these two:

#define EVT_CONTROL_STAND_ENG1_START_LEVER (THIRD_PARTY_EVENT_ID_MIN + 688)
#define EVT_CONTROL_STAND_ENG2_START_LEVER (THIRD_PARTY_EVENT_ID_MIN + 689)
 

through two botton of my Saitek Throttle panel.
 

Thanks in advance for your help.

                                                           Claudio

(*) "PMDG_NGX_SDK.h" : you can find it in the PMDG 737NGX SDK

     See also "Offset Mapping for PMDG 737NGX.pdf" in your ".....\Lockheed Martin\Prepar3D v3\Modules\FSUIPC Documents" folder.