DWG\DXF open Options Button?

Hello,

When opening a DXF from Disk, there is an options button, that when clicked, provides options for seed file units, etc.

Does this exist in ProjectWise? If so where? If not, how do I work around this. I'm opening a DXF into a project that has survey feet and need to specify a seed file.

I know there's a variable that can be pointed to a drawing settings file(dws) file, but if I can't open the dws file in PW  to point to my DGN seed in PW that won't do me much good.

Thanks,

Tom F