![Snapping and tracing stopped working completely. Both functions are active. Both layers have the same reference system. What do you think is causing this problem? : r/QGIS Snapping and tracing stopped working completely. Both functions are active. Both layers have the same reference system. What do you think is causing this problem? : r/QGIS](https://external-preview.redd.it/jYirWrj9gcRF7vi_N5YFbUB2SGTb70ZEINXLTnLBGVY.png?format=pjpg&auto=webp&s=72302d867998158a7989cf5bc10c91592ed0e147)
Snapping and tracing stopped working completely. Both functions are active. Both layers have the same reference system. What do you think is causing this problem? : r/QGIS
![Archaeological Geophysics Toolbox (AGT): plugin for processing geophysical data under QGIS – Géophysique et télédétection à l'Inrap Archaeological Geophysics Toolbox (AGT): plugin for processing geophysical data under QGIS – Géophysique et télédétection à l'Inrap](https://geophinrap.hypotheses.org/files/2020/07/Traitement_donnees_magnetiques_avec_AGT_Inrap.png)
Archaeological Geophysics Toolbox (AGT): plugin for processing geophysical data under QGIS – Géophysique et télédétection à l'Inrap
GitHub - joeberkovitz/qgis-compass-routes: This QGIS plugin creates vector layers that work with magnetic variation.
![Rebuilding a War, Part I: Map Georectification and Feature Digitization, Polygons. – Brandan P. Buck Rebuilding a War, Part I: Map Georectification and Feature Digitization, Polygons. – Brandan P. Buck](http://brandanpbuck.com/wp-content/uploads/2021/04/image-4.png)
Rebuilding a War, Part I: Map Georectification and Feature Digitization, Polygons. – Brandan P. Buck
![coordinate system - Unable to snap vertices and segment in QGIS 3.0 - Geographic Information Systems Stack Exchange coordinate system - Unable to snap vertices and segment in QGIS 3.0 - Geographic Information Systems Stack Exchange](https://i.stack.imgur.com/FXwB4.png)