GMGrid Cell Alignment Issue

[ghost]

I was trying to use GM grid view with a single row with only 2 elements. (1/4 of the screen is occupied and 3/4 of the gridview is black space). Items are aligned to left in default fashion.
When an item is dragged to right border in swap mode the alignment of items changes and they are becoming "RIght" aligned.
Similarly when an item is dragged to left border in swap mode the alignment of items changes and they are becoming "Left" aligned.

Any idea how to fix this? Am i missing some flags with the implementation?