Radio Improvements - This script adds several useful improvements to the in-game radio communication system.

1. Now you can change the volume of the radio in vehicles at any time without opening the menu.
Default keys:
- Left key Shift + 4 (quieter)
- Left key Shift + 6 (louder)

The keys can be changed in the menu settings.
2. The current radio volume is displayed briefly in the F1 menu and then disappears again.
3. If you leave the vehicle while the radio station is playing, you can continue to hear the radio at a certain distance.

- After exiting the car, the volume decreases to 50% of the current value (can be changed)
- As you drive away from the car, the music gets quieter and quieter (the maximum distance can be changed)
- If you approach again, the volume increases gradually.
- To disable this feature, the radio must be turned off manually in the car.
- The radio status (on/off) is saved individually for each vehicle
- Assistants turn on the radio by default — you can hear it as you drive by :) (radio assistants can be disabled/changed)
- A file is being created in the modSettings folder RadioEnhancements.xml where you can change the values

4. Multi-user mode
- The script synchronizes the radio status (on/off) of your cars in multi-user mode
- If another player drives past you with the radio on, you will hear him too.

Which, unfortunately, I can't change.
- Unfortunately, it is not possible to save specific radio stations for individual cars.
- All cars still use the same global preferred station
- In multiplayer mode, you can hear your own station selected on the client side, in a different vehicle, the player's vehicle, not his own.