[Qgis-user] best way to change srs definitions

[Duarte Carreira]

The problem with the custom crs is that it's saved to the user profile, and I have to configure several users... also does it override an existing epsg definition?

Duarte

-----Mensagem original-----
De: Giovanni Manghi [mailto:giovanni.manghi at faunalia.pt] 
Enviada: terça-feira, 17 de Abril de 2012 14:12
Para: Duarte Carreira
Cc: qgis-user at lists.osgeo.org
Assunto: Re: [Qgis-user] best way to change srs definitions

On Tue, 2012-04-17 at 12:06 +0000, Duarte Carreira wrote:
> I’m trying to change some srs definitions to include natgrids 
> transformations. On QGIS (osgeo4w) what must I change? How to manage 
> updates to qgis – will these rewrite over my definitions?

I usually add them using the "custom CRS" menu. This entries are kept when updating.

cheers

-- Giovanni --