Sneaking Motion isn't showing on 1st mode

If you turn on sneaking on 1st mode, it's turn on but screen won't be changed to sneaking screen.

Here is three picture that allow you understanding this issue.
First Picture shows that when you not sneaking,
Second Picture shows that sneaking motion is not showing on 1st mode. Screen is same except sneaking button.
Third picture shows that i'm turning on sneaking.

Informations of my phone
Device: Samsung Galaxy S3 3G (Korea Version, SHW-M440S)