how do I create a curtain system with the desired result...

[ct_studio]

I have this partial conic face:

I created a curtain system on the face and the V grid has a strange skew which I don't want. I am trying to make the V grid vertical.

which is what I get when I create a curtain system from an uncot conic face

I tried dividing the surface and setting a custom rotation for the V grid, guessing at a value that seemed to produce a close result. But I don't know how to use this divided surface to influence the shape of the curtain system.

Thanks for any input.

[ct_studio · Accepted solution]

was able to do this pretty easily using Rhino inside Revit. 

see post on Mcneel for GH definition.

Not sure if there is a comperable exact function natively.

[ct_studio · Accepted solution]

The solution is to create a slanted wall using a circular sketch curve.

red using Rhino

Green using Revit

[ct_studio]

Interestingly i can get an irregular border in one place but can't replicate this on the other edge.

[ct_studio]

I was able to do this by using an additional "helper" wall that i assign to an invisible workset. 

Here's the original original intended result.

[ToanDN]

Create a mass form based on two curves for top and bottom then create a wall by face.