Hi,
It's common issue that if you export your drawing as DWG and than open it in Draftsight or some other external software, then you will see basically only dimensions and nothing else. If you will open it in DWG TrueView, AutoCAD or A360 viewer, then it is fine.
But lot of our customers and users simply has even others programs not only Autodesk software. So would it be possible to look on to this issue? Maybe let users to choose newer DWG and older DWG? Or something like that? We as a partner receive a lot question on this one.
Thank you and have a nice day,
Matt