CST (Computer simulation Technology) questions. Curious1

Hi guys,

I hope you all bare with me, i am still a student and just started learning CST. Haha.
i got some questions here.

1. How do i get to use the "sweep curve..."

i cant seem to get it to work. What am i doing wrong? (please assume i know nothing)

as can be seen, the two rod, i would like to connect both of them. But the connection i wan it to be in "S" shape. Something like that.


2. How do i create a U shape solid? Is that possible?

3. Looking for a "master" to help me out with cst. hehehe. if possible. thanks. xD

Thanks.. please advice.