Engine Volume

This mod allows to adjust engine volume for cars
and some planes (Hydra, Shamal, AT400, Adromada).
Now you can better hear passing and idling cars.

Available volume level tweaks:
- player car accelerating (gas pedal pressed)
- player car rolling - moving without pedal pressed
- player car idle - standing idle
- traffic cars driving
- traffic cars idle (like waiting at traffic light)

You can also add custom volume settings for any vehicle, including added vehicles. Cars
and bikes only !
Add strings to ini file using this template:
[XXX]
Flag=1
Acceleration=-3.0
FreeRoll=3.0
Idle=6.0

XXX - is model id. Flag=1 should be always present.
It is used internally by the mod, no effect on the game.

https://youtu.be/gPUtRdEh_L0
https://youtu.be/GyAbl0X-Zd4