WriteAutodesk LinearPath Saved as POLYLINE Instead of LWPOLYLINE in DWG

Hi,

While saving LinearPath entities to a DWG file using the WriteAutodesk class, I've noticed that some are saved as POLYLINE while others are saved as LWPOLYLINE. All vertex Z-values are set to zero.

Could you please advise how I can ensure that all LinearPath entities are saved as LWPOLYLINE in the DWG output?

Thank you for your support.

Best regards,
Koteswara Rao