I have a FileGDB
with several polygons. When I split them using the Split Features
-Tool, they overlap with other polygons within the same layer I did not split.
Here are some screenshots:
Original:
Split: the two blue circulated polygons were split. Red are the errors topology checker
shows:
Only merging some polygons using the merge selected features
tool doesn’t create an error/overlap:
Doing the same thing with the same data but in a .gpkg
also creates overlaps after splitting the features.
I'm using QGIS 3.36.2 (but the same problem already appeared in previous versions). The CRS is EPSG:2056 - CH1903+ / LV95
.
Topology editing is off. It does not make any difference whether I select Allow Overlap
or Avoid Overlap on Active Layer
.
Does anyone know, how I can prevent polygons from overlapping after splitting (and/or merging) them?
Some sample Data can be downloaded here Google Drive link.