GridAlignConfig : "position" parameter does nothing?

Hello,

I’m using the GridAlign action to align all my items
https://photonstorm.github.io/phaser3-docs/Phaser.Actions.html#.GridAlign__anchor

However I see that the position parameter in the GridAlignConfig does nothing.
https://photonstorm.github.io/phaser3-docs/Phaser.Types.Actions.html#.GridAlignConfig

You can test here: Phaser 3 Examples
By adding the position parameter like
position:0

      Phaser.Actions.GridAlign(group.getChildren(), {
            position:2,
            width: 10,
            height: 10,
            cellWidth: 32,
            cellHeight: 32,
        });

Thanks

If the sprite size is identical to the cell size then all the cell positions will also be identical.

In the diamonds example you have to compare the TOP vs. BOTTOM positions.