I'm trying to optimize my antenna using Hyperstudy. One of the variables I'm working with is \( Gh \), which is dependent on another variable \( Dh \) (\( Gh > Dh + 2 \)). Now, I want to specify this relationship within Hyperstudy so that it generates variable values for \( Gh \) while adhering to the specified condition. I'm attempting to set this up in the setup method (the first setup before Design of Experiment), but I'm encountering an error saying "conversion error." Can anyone please assist me with this?