Kangaroo wind doesn't work well

I’m trying to make wind blown curtain with kangaroo but it doesn’t walk so well…
I appreciate your helps…!

curtain.gh (30.3 KB)

Hi @Binsai

The input curve is missing in your file, but I’d guess the main issue is the scale
Here’s a simple example.
curtain_example.gh (19.7 KB)

You may find it easier to generate the curtain shape at this size, then scale and orient it to your model

aha thanks! I didn’t think that scale matters. Should I use small size like 100x100 for kangaroo?