Dear Rov. I have a yearly assembly Suka made of plastic canvas material that even when they are tightly attached to the frame, they still sway a bit with the wind. The manufacturers placed all around the post three additional strings that together with the bottom frame make an added Lovud Mechitza. Those strings are tight and usually don’t move with the wind that sway the plastic curtains. Is this set Kosher?

Horav Shlomo Miller Shlit’a, Horav Dovid Pam Shlit’a and Horav Aharon Miller Shlit’a maintain that they are Kosher.