Question: I have a nested list, and therefore I want the label to be nested too.

This is my code:

```
<!-- For first list -->
<xsl:template name="list1-label">
    <xsl:number format="1."/>
</xsl:template>

<!-- The nestled list -->
<xsl:template name="list2-label">
    <xsl:number format="1.1."/>
</xsl:template>

```

The first number in the last template (**1**.1.) I want to be relative to the parent item, in this case; "3".

Here is the xml structure:

```
<list1>
  <item>Test</item>
  <item>Test</item>
  <list2>
    <item>Test</item>
    <item>Test</item>
  </list2>
  <item>Test</item>
</list1>

```

Here is the output:

```
1. Test
2. Test
    2.1. Test
    2.2. Test
3. Test

```

Answer: 
In the `viewForOverlay` delegate method, try setting the `lineWidth` of the `MKCircleView` to 1. 

I think the default width of 0 results in the "road width".
MKCircle class definition says

> 
> *radius*
> 
> 
> 
> ```
>    The radius of the circle, measured in meters from the center point.
> 
> ```
> 
> 

So your code should work fine.

Source: <http://developer.apple.com/library/ios/#DOCUMENTATION/MapKit/Reference/MKCircle_class/Reference/Reference.html>