Sunny Day Treasury trials

I am failing miserably at getting screen shots off my Mac, but here is a portion of the Etsy Treasury I created today.

I love composing the treasuries but hate the part about sharing them, as I am such a klutz with the screen shot tools.  And, no, I don't have the GRAB tool on my Mac.  I want the whole treasury but can't get it to scroll down and get the bottom part.  Ugh.  Help out there, people, people???