Hi Alexander,
I moved to new version 26.5 and here my results:
Please see:
Comparison(left-Csv, right-Shapefile)
image.png (179.0 KB)
Test data(input/output/QGIS)
5324-Csv-Shapefile.zip (47.0 KB)
Thanks,...com/gis/net/convert-between-vector-formats/ CSV reader settings:...com/gis/net/convert-between-vector-formats/ CSV reader settings...