is anyone here familiar with tracing on PostGIS layers. I'd like to trace on a PostGIS multipolygon layer from another PostGIS multipolygon layer. I made the following steps:
Project --> Snapping options
set checkbox on PostGIS layer I want to trace on
- deactivate all layers in the legend except the two PostGIS layers I want to work with
- Zoom close to the features I want to work with.
- Click into the polygon I want to reshape
Click onto two vertices of the PostGIS layer I want to trace
Tracing isn't activated !!!!
Are there any steps I have to consider to enable the tracing?