[Qgis-developer] snapping for move vertex feature

[Otto Dassau]

On Tue, 9 Jun 2009 18:08:07 +0200
Martin Dobias <wonder.sk at gmail.com> wrote:

> On Tue, Jun 9, 2009 at 5:34 PM, Otto Dassau<otto.dassau at gmx.de> wrote:
> > Hi,
> >
> > I am just trying to move some vertices of a simple vector box with 4 corners
> > and
> > i'm finding it really hard to pick up the vertices and move them.
> >
> > In Settings -> Project Properties -> General I set the Map Units to meters
> > according to my CRS and also adapted the snapping options for the layer to
> > vertex, 10000 meters and map units. But even with this high value it doesn't
> > seem to work.
> >
> > I have the impression that a defined snapping is not used for the move
> > vertex
> > feature. When I use the digitizing tools capture point, line, and polygon
> > snapping works as expected.
> >
> > Is this correct and if yes, is there a reason for this behavior or is it
> > just a
> > missing feature?
> 
> Hi Otto,
> 
> when clicking the vertices, there's a different tolerance - search
> radius for vertex edits. It's independent from the snapping tolerance.
> You can set it in options dialog, digitizing tab.

thanks for the hint - works great!
 
Regards,
 Otto

> Bye
> Martin