[mkgmap-dev] Routing problem on Edge 800

Wed Jun 19 23:20:38 BST 2013

Upon further investigation, I think this is caused by my use of routable
types as non-routing overlays on roundabouts. When I stop using them, the
problem goes away.

Strange that this didn't cause a problem with earlier mkgmap builds.

Steve

On 19 June 2013 20:27, Steve Brophy <steve.brophy at gmail.com> wrote:

> I have recently noticed a problem when following routes or tracks on my
> 800, with turn guidance turned on. Sometimes, the calculated route diverges
> from the gpx track and road, and makes a straight line to somewhere further
> on. The attached screenshot shows an example.
>
> I build my own maps, and noticed this problem with mkgmap-r2643.  When I
> build a map with mkgmap-r2585 (the most recent older version I have), I do
> not see this problem. If someone can point me at any intermediate versions
> (I don't build mkgmap from source), then I can try and narrow down when the
> problem first occurs.
>
> Steve
>
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