Properties settings

Property settings

```
Func Speak($Text, $Rate, $Vol)
    $voice.Rate = $Rate
    $voice.Volume = $Vol
    $voice.Speak ($Text)
EndFunc   ;==>Speak
```

Error:

```
"e-properties.au3" (2:11) : ==> Expected function call or assignment.:
$voice.Rate = $Rate
$voice^ ERROR

```
