Are you sure you use exactly the same map file for both versions? I'm 
not aware of changes between 3.1 and 3.2 for raster queries. Try to 
follow the suggestions here

http://svn.pmapper.net/trac/wiki/DocManual#LayerTOLERANCEsettingsforQueries

and see if it solves the problem.

armin

On 17/06/2008 17:11, Gabriel Messner wrote:
> Hi,
> 
> I have a problem querying a digital elevation model in GeoTiff.
> 
> In a previous version of pmapper (3.1.4) when I query the raster, the
> program returns the values (x,y,value_list) of a single pixel, but with
> version 3.2.0 the query returns the values of a set of pixels within a
> buffer distance.
> 
> How can I configure to get the value of just a single pixel?
> 
> Thanks in advance.
> 
> Gabriel
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