Event executing SOME actions (Sine Inactive not working)

Hi, i'm relatively new to C3 and i'm having a weird problem.

Some actions of my events get ignored.

My game has birds falling from the sky (bullet), moving side to side (sine) and shaking rapidly (sine2) when hit by a lightning.

In my event sheet, i have:

When bird is hit by thunder, set bird's:

-bullet inactive (stop coming downwards)

-sine inactive (stop flying side to side)

-sine 2 active (get electrocuted)

I preview my project and the first bird i hit with a lightning plays perfectly.

But the second (& onwards) ONLY obey to stop their bullet behaviour.

In other words. first bird i hit, behaves like this, like i should:

When bird is hit by thunder, set bird's:

-bullet inactive (stop coming downwards)

-sine inactive (stop flying side to side)

-sine 2 active (get electrocuted)

Every bird after the first one, behaves like this:

When bird is hit by thunder, set bird's:

-bullet inactive (stop coming downwards)

Any idea of what this could be?

I'm using C2 and I think it is the same in C3:

first, add 2 variables (xx and yy) to your bird sprite and then do the following: