@Billmart
1.

a curve surface/wall in a vertical way cannot be created in SH3D

YES, IT CAN!!
BUT You are tooo lazy!
-to read, to try ,to understand
-to follow the link from second post
-to learn how to share a picture in this forum (as was suggested)
2.

a form of support to someone who is looking for answers through the blog

YES, this forum help a lot of people (including me)
BUT the majority have read some basic instructions about how to do different things.
I use SH3D for more than 10 years and I steel discover clever functions to use in my projects BUT with a lot of work.
WORK=learn, try, fail, learn more, try again and maybe succeed.
3. Read twice my signature, could be useful.
For me help me to determine the relations between me and computer.
About 1.
-make a curved wall
-export as object
-import it back BUT in desire position.
That's mean is possible as many other things.

Like I've already say in other post,
after a wile You will be the one who will offer help to others like you