change(client/main): reduce grid size

- *seems* to result in better voice stability, especially for native audio.

README.md

@@ -43,9 +43,9 @@ All of the config is done via ConVars in order to streamline the process.
 The ints are used like a boolean to 0 would be false, 1 true.
 
 ### NOTE: voice_zoneRadius expects a multiple of 4, if you expect to have a lot of players in a smaller area its a good idea to reduce this to a smaller number.
-| ConVar                  | Default | Description                                                   | Parameter(s) |
-|-------------------------|---------|---------------------------------------------------------------|--------------|
-| voice_zoneRadius             |   128   | Sets the zone radius size, on bigger servers you might need to set this lower. | int          |
+| ConVar                  | Default | Description                                                        | Parameter(s) |
+|-------------------------|---------|--------------------------------------------------------------------|--------------|
+| voice_zoneRadius             |   16   | Sets the zone radius size.                                     | int          |
 | voice_enableUi               |    1    | Enable the built in user interface                            | int          |
 | voice_enableProximityCycle   |    1    | Enables the usage of the F11 proximity key, if disabled players are stuck on the first proximity  | int          |
 | voice_enableRadios           |    1    | Enables the radio sub-modules                                 | int          |

client/main.lua

@@ -178,7 +178,7 @@ exports('setVoiceProperty', setVoiceProperty)
 ---@return number returns the players current grid.
 local function getGridZone()
 	local plyPos = GetEntityCoords(PlayerPedId(), false)
-	local zoneRadius = GetConvarInt('voice_zoneRadius', 128) * 2
+	local zoneRadius = GetConvarInt('voice_zoneRadius', 16) * 2
 	local zoneOffset = (256 / zoneRadius)
 	-- this code might be hard to follow
 	return (