[Why can't I see imported dwg files]

Thanks Nina for this nugget 'or you might have wrongly chosen to create symbols' it was just what I needed!

[Sloped-top corner window]

Does anyone know a way to create a sloped-top, corner window (with a post in the corner)?  I'm using Vectorworks 2022, Architect workspace. The sloped windows and corner windows work great separately, but there seems to be no option for a combo one.

 

I've downloaded and experimented with the WinDor app and it is does not capable of this request either. 😒