I'm having an issue with resizing the prototype link on my Squarespace website. Currently, it is to large for anyone to effectively click-through, you have to scroll up and down to view the whole prototype.
We are sorry for the delay in response. It looks like this is the problem with html elements(and iframes) when the height is specified in % value. Prototype will scale based on the available space. So, prototype will render correctly if the iframe is set to the desired size. We would suggest using px values for iframe width and height.