Hi Ludovic > First, when I try tu use the arc intersection tools on ubuntu 9.10 I never > have a result, on > windows xp it work perfectly, have you an idea ? I developed it on a Ubuntu 9.04 machine so I have no idea... Just a guess: have you set the layer units to feet or meters?
> Second, when I try to use the Orhtogonal Line, I can select vertex, but when > I wan't to select > a segment, I can't. An over idea ? I had some problems to find a good way to realize this. So the first select snaps to the current layer, the segment selection is snapping to background layers. I'm not sure if I figured out how it really works :) Please set the snapping options of the "segment" layer to the following: Mode: to segment Tolerance: 30 Units: pixels Be sure it is enabled. Zoom in a bit when you want to select the segment. regards Stefan Thanks Ludovic _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
