Dxf import arrows not filled;

Hello; 

         I need to create dxf files from SolidWorks, & pull them into Creo for a cgm file output. One problem I had was the dim arrows are filled in SW & also in the dxf file, but when I import them into Creo they're not filled, thus not in the exported cgm either. The section line arrows remained filled, but all the dim line arrows were not filled. I posted a question in this gentlemen's YouTube post because the dim arrows are showed not filled in it as well. 

https://www.youtube.com/watch?v=33ZFv_szMAU&t=334s

Thanks in advance for any input.

Rob_D  Creo 4.0 M060