Gear Change Component

Plays mechanical shifter sounds when the transmission changes gears.
Behavior
- Triggered by the transmission's
onShiftevent - Does not play when shifting to or from neutral (gear 0)
- Supports multiple audio clips with random selection for variation
- Default base volume: 0.16
- Audio priority: 160
Audio Routing
- AudioSource positioned at SoundManager's
transmissionSourceGO - Routes through
transmissionMixerGroupif an AudioMixer is assigned