Hi all. I am having a rather strange problem that I cannot work out. I have a skill that has an effect that uses the no_skills and no_movement flags on an enemy. However whenever I try to use it, the effect works on the casting unit as well as the target. Below is what I have in my skill and effect files. Can anyone shed any light on this? skill 2 // Parser version fires a smoke grenade enemy ai_attack range=4 smoke_grenades_cost=1 actions_cost=4 effects=smoke_screen sound=smoke_grenade effect 1 a smoke screen causing the unit to be unable to see or perform actions unit duration=2 no_movement no_skills I did originally have it having a splash range etc as well but I took that out to see if it helped, but no difference. Thanks for any help. Richard