How to create double window from single

[Anonymous]

Hi,

I was wondering how can I create double window from single one.

I suppose it goes trough a formula, but I cannot figure it out.

Thank you in advance 🙂

[Sahay_R]

I would create the panel as a separate family with a width parameter and nest two instances of it into the double window family. The associate the Width parameter with a Panel Width parameter =  (Rough Width-2*Gap)/2 in the double window family.