Bullseye Giovanni, thanks The Custom CRS sticks and works with OTF projection of the AGD66 data to GDA94
The parameters now: +proj=utm +zone=55 +south +ellps=aust_SA +nadgrids=AGD66.gsb +units=m +no_defs +wktext But unfortunately the AGD84 data does not reproject correctly when using the same methodology. -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Projection-of-Shapefile-export-tp5536736p5562099.html Sent from the qgis-user mailing list archive at Nabble.com. _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user