Hello there. I trust you are well.
Have you ever wonder how to create voids on your structural framing family? Please check my YouTube video (link provided below) explaining 3 options on how you can create voids on your structural framing elements.
Actually, there is a fourth method where you embed the voids within the family, but the issue with this methos is when you load a new type, they will be overwritten and disappear unless you create a new type within your structural framing company library specific with structural framing with voids.
I hope you find this useful.
Have a great day.
Cheers!