Stop Surface from twisting

Vertical Louvers.gh (11.4 KB)

Am trying to make the vertical louvers move Right to Left and while doing this, the surface twists. I need them to stay flat.
Could someone please help me with this.

Thank you.

Replace ‘Edge Surface’ with ‘Loft’, like this:


VerticalLouvers_2018Jan17a.gh (11.9 KB)

1 Like

Thank you so much!!!