When trying to build the superelement mesh, I draw polygons but as soon as I click on the 4th point, the system closes the polygon and I have to start the next 4-point polygon. I know I can also use "import filter" and automatically draw my polygon from a dxf or shp file but in some cases it is useful to have the manual method available.
I use feflow 5.301 and the problem happens in the mesh editor and the new mesh editor.
When I load the superelement file from the tutorial the problem does not appear.
Thank you for your advices