I have a visibility type parameter controlling the frame type on a skylight window. Each frame type has a different height which controls the glass structure on the top. I need to control the height of this structure based on which frame type is selected within the model. The current parameter i have controlling the glass is 'UpStandHeight' to which I have no formula.
What would be the best way to make this adjust to the height of the frame automatically when the user adjusts frame type?
Thanks
Lewis