Scaling

what does the anchoring get me for the sizing of the templates?
I’m thinking that I will need to make every template square sized so they are not stretching inside my popup.
I’m assuming there is no other way to do this.
As long as the template container fits inside the window, I dont really need to worry about anchoring them then, correct?

This seems fine but I just want to make sure I understand 100% on this.