How to change my projectile dummy unit up/down facing direction ('z-rotation/facing')

[NeoFight]

I have a projectile system now that works perfectly for round missile models as projectile (which is a dummy unit).

But I want projectile to be an arrow. This looks a bit strange, because the arrow won't point the right direction while in flight.

To make it more clear, I made a drawing (see attachment).
The upper figure is how it works currently, the lower figure is how I want it to work.

Thanks for helping!

 

[Adiktuz]

take a look at Berb's projectile at the jass section, it uses a dummy model which has different pitches which enables the projectiles to look like the lower pic...

 

[NeoFight]

And how can you change those pitches? Are those just animations or something? And do I have to attach the arrow-model on that dummy model's chest attachment point or something?

 

[Adiktuz]

You will attach the arrow to the dummy model's attachment point...

as for the pitch, I think it is animation changes, take a look at the system and see how it did the job...

 

[NeoFight]

Yeah well I'm not very good in JASS.. but I can try.. Thanks Adiktuz!

If someone knows this for sure, please let me know!

 

[Adiktuz]

I'll look at it when I get time...

 

[NeoFight]

Would be great!!

 

[NeoFight]

Adiktuz, did you see a chance to look at it?

 

[NeoFight]

Still not figured out how to do this...