No parameter found by that name - but it is correct

Revit
,
1

Hi,
I am trying to get curtain panels to rotate according to a parameter value.No matter which way I try, the error above returns; the image shows multiple selection methods and use of different parameter setting nodes, and the parameter names as correct, but still I receive the stated error.

Can anyone assist?

Thanks

image
image.png1835×939 217 KB

2

maybe rotate the grid?

1 Like
3

You need to put your parameter names in quotes to input them as string values. Right now you are inputting nulls.

2 Likes
4

Thanks! how inattentive of me.