Use Wallpaper without croping image xperia go ics 4.0

Hi all, i have a tips, its work on xperia go ics 4.0 "how to set potrait wallpaper (not landscape pic)" for ics 4.0 using "multi picture live wallpaper"

Croping potrait wallpaper on "xperia go" ics 4.0

the weird result after croped image

 

The result i want like this but i got weird picture,. :(

finding on google app this app "MultiPicture Live Wallpaper"

here the step making good wallpaper
1. Going to display setting, 

2. select "live wallpaper"

3. Select Multipicture live wallpaper

4. Just setting to use "fit to full screen" on common settings

 5. Just set wallpaper you like, you are done