Bullets direction doesn't changed

The direction of the bullets (used Vector movement) created from one of objects doesn't change.

How I do to change the direction of the bullets created from all objects?

http://mfa.aquadasoft.com/view/1303916538-SpreadValue_and_FastLoop

http://www7a.biglobe.ne.jp/~bp-827z/.../direction.png

I would test whether the bullet has just been created (value A=0) and if it's overlapping your parent object.
Then I'd tell it what direction to head in and set its value A to 1.

I was mistake...
The Subtract action of line 1 was changeed to Spread value, it became normal.

Thanks.