Issue Order Targetting a Unit - Doesn't show projectiles?

I create a unit, with no model file and a scale size of 5.0 so that his projectile will be five times larger. I then order him to use the base trigger 'Issue Order Targetting a Unit'. The action is Unit - Order Attack Dummy to Attack Target Unit.

Everything works fine, all damage is dealt, but the Attack Dummy's attack projectile doesn't appear. Anyway to fix it?

I'm a complete newb.. ignore me please.

hmm i never tried to use units whit no model for attacks, try this:

give the unit any model and make its vertex coloring to 100% transparent ( you find this at animation - unit vertex coloring in the trigger list)

I already figured it out :) Thanks anyway.

Btw you were wrong.. I just had the target type of the Target Unit set to something that the Attack Dummy couldn't target.