trouble with creating a new page

Hi - yes I'm back after two months hiatus! Busy, busy homeschool semester and then Christmas. 

Anyway, I am starting a new page and running into trouble! I added an Amazon module and the ASIN number for the book I'm reviewing, but I can't access the "image size" area to make a big picture of the book cover - it doesn't appear, and the small/medium/large buttons don't show either.

Next I added my review to the text box and when I saved, it all DISAPPEARED. I rewrote it and pasted it in, and it disappeared again when I saved. In fact, after the second time when I clicked to edit that text box, the page jumped and redrew, and the Save/Cancel buttons were cut off at the top so now I couldn't even try to save it.

I added a second text box, and that one worked fine. ??? And for some reason, adding a second text box seemed to nudge the page to make the first text box work right ... so I have no idea what might be up there.

However, I still cannot change the size of the picture in my Amazon module!

Help! 

The page I'm trying to work on: http://wizzley.com/pages/edit/6816/ (Tumble Tower book review)

Welcome back, Carma!  

Different image sizes are available only in the gallery setting. Then you can add a description next to it, in a half-size text module.

After editing the description (in a list setting), you must first save the description edit and then save the module. Make sure your description edit window is big enough so you can see the save button. 

Thanks Chef! Been too long since I tried to wizzle ... er, made a wizzley page. I thought I had tried every possible setting in the Amazon module but I missed that one!