Lines in exported DXF are not connected.
When I export an AI. file to DXF, the lines are disconned.
It wouls be rather disappointed when your convert your ai. file to dxf. and your outupt is with disconnected lines.
But you do not have to worry. You can prevent this error by selecting correct setting with EXDXF-Pro. In this post, let's review the most efficient DXF export setting.
Line Conversion Setting
When you set up dxf. export with EXDXF-Pro, please ensure to select “Polyline” from "Line Conversion".
As a result, you can receive successful outputs in the most cases.
General Information about Line Conversion
Let's summarize featuers of each setting just in case you
Polyline :
For general CAD software use
Polyline and Arc
For smooth and round arcs
Line and Arc
For CAD software incompatible with polylines. Lines are not connected through vertexes.
For other settings. you can refer our PDF manual from below link