Own sounds for each handle position

There are many vehicles where not all handle positions have a sound or several different.
My suggestion is to be able to give a separate sounds to each [Brake Handle] and [Master Controller] position separate up and down.

Maybe similarly (?):

Code:

[Brake Handle Up]
Index = FileName
[Brake Handle Down]
Index = FileName
[Master Controller Up]
Index = FileName
[Master Controller Down]
Index = FileName

Where index represents the index of the handle position.