[Qgis-developer] snapping for move vertex feature

[Martin Dobias]

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.

Bye
Martin