Rhino can not extend trimmed surfaces?

[Mr.pinkfloyd (Furkan(Tersan))]

Hello,

Why can’t extend trimmed surface? And what about the proper solutions?
Thanks.

[wim (Wim Dekeyser)]

Hi Furkan -

@Mr.pinkfloyd

Why can’t extend trimmed surface?

You can extend a trimmed surface.
We’ll need a 3dm file to be able to say anything useful beyond that…
-wim