Unit and dummy question

[Pike]

I would like to know if it's possible to make a trigger/jass function with a dummy unit placed over the caster and the dummy is able to shoot and the caster move at the same time? Caster wouldn't have any attack by that time. Dummy unit is ranged and rotates to face the enemy and attacks, no instant turns. Also the dummy will face the same way as the caster if there are no enemies in range.

 

[Jacek]

move it instantly in 0.01 periodic trigger

 

[Pike]

What about the rotation and attack? Trigger based attack or normal unit properties?

 

[Jacek]

Well... your tank will move , turret will follow. Move instant doesn't change facing so the turret will shoot without problems. You can set its target to tank's target. I have no idea how to make it return back to its location. Maybe trigger so if it doesn't shoot for 5 seconds, return to tank's facing.