Blind Covering Area Energy Modeling in Honeybee

#1

Hello, I am currently working with honeybee energy modeling for lowering and rising the blind. However since the shading component is derived from window, when lowering and rising the blind the window to wall ratio is also changing. Do you have any suggestion to make the blind move without changing the window to wall ratio? I have not see any example for this case yet.
inti_v18.gh (570.6 KB)

Thanks!