KA350i starter & shutdown sounds

Hi

Looking to use the KA350i sounds in my Carenado King Air. When moving the sound folder to the new aircraft folder they all appear to work apart from the initial starter and final shutdown sounds.

In the sound.cfg file for the Milviz KA350i these sounds are listed as below:

[FLTSIM]
product_code=FSIM

[SOUND_ENGINE]
number_of_engines=2
ENG1_STARTER=STARTER_INT.1
ENG2_STARTER=STARTER_INT.2
ENG1_COMBUSTION_START=STARTUP_INT.1
ENG2_COMBUSTION_START=STARTUP_INT.2
ENG1_JET_WHINE=N2_INT.1.00
ENG2_JET_WHINE=N2_INT.2.00
ENG1_PROP=N1_INT.1.00
ENG2_PROP=N1_INT.2.00
ENG1_SHUTDOWN=SHUTDOWN_INT.1
ENG2_SHUTDOWN=SHUTDOWN_INT.2

//*---------------------------------------------------------------------------------------------------*\\
//*---------------------------------------------------------------------------------------------------*\\
//*------------------------------------* ENGINE START & SHUTDOWN *------------------------------------*\\
//*---------------------------------------------------------------------------------------------------*\\
//*---------------------------------------------------------------------------------------------------*\\

// STARTER **********************************************************************************************

[STARTER_INT.1]
filename=void
flags=1

[STARTER_INT.2]
filename=void
flags=1

// IGNITION TO IDLE *************************************************************************************

[STARTUP_INT.1]
filename=void
flags=1

[STARTUP_INT.2]
filename=void
flags=1

// SHUTDOWN *********************************************************************************************

[SHUTDOWN_INT.1]
filename=void
flags=1

[SHUTDOWN_INT.2]
filename=void
flags=1

I cant seem to locate these files anywhere on my system,  I'm not sure where the Milviz aircraft plays them from, or if its possible for another aircraft to play them? I'm a bit of a lay person when it comes to the innards of all these files. 

If anyone can help it would be very much appreciated

Thanks

CL605