[Qgis-user] Snapping a line to a polygon

[Lene Fischer]

Hi
I digitize a polygons, and now want to figitize a line which snap to the polygon.
Enable the snapping option.
But now I seek a feature -  like in Mapinfo -  where you can use ctrl or Shift to automaticly find all the nodes from start to end.

Is there a function like this in QGIS?
Regards
Lene

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