I have used the enable tracing feature in QGIS 3 to create new polygons (Add polygon feature), and it works very well. However, i have not been able to use it for other purposes beyond that, for example, to create a ring inside a polygon and similar tasks.
Is it possible to enable tracing for other purposes beyond adding a polygon?
In this moment my only example is creating a ring inside a polygon. I had to create this point by point, and due to the large number of vertex it would be very handy to use the tracing.