I Can't export more polyline

[daniele93ita]

Hello,
Sorry for my english.

I can't save/export more polyline in .dxf file. Can someone help me?
Because when i select all polyline and clic export bottom, cloudcompare export only 3 polyline. The polyline are more.

[daniel]

Which version are you using? Do you have an example output DXF file? (or input BIN file)

[Franmaxi]

Hello

Version 2.11.0 (Anoia)

I can't save or export Cloud and Polylyne.
When I reload I find the huge polyline is in 2d