How to either move document display to right or left; or reduce size of find/replace window.

[pmstock]

I perform a job in a multiple page Word document and often use the find/replace window to search for items, but the find window is always in the wrong place covering some content. I would like to shift the document display over to the left, or to the right, and possibly reduce the size of the find/replace window. Does anybody have any idea if either of these is possible and how I could do either in Word 2007?