I want to edit polygon features within a ESRI gdb using QGIS 3.26.2 and the FileGDB driver. When I use the Vertex Tool to e.g. move a vertex I often get the message:
The operation would change the geometry type.
What does this mean?
I do not cut anything or create multipart features, I just move a corner that belongs to several features within the same layer.
I do want to use the functionality to reshape several features at a time by moving common vertices.