I feel like this is probably been asked before, but the search didn't turn it up for me.
My question is pretty simple. On a blog post, you get the option to add a background image:
Click the button to upload your background image(s), or enter them in manually using the text field above. Loading multiple background images will create a slideshow effect. To clear, delete the image URLs from the text field and save your page.
So, when doing this, the image gets stretched-out ... I'm wondering if I have a small graphic (200x200), how do I get it to tile across the background?