AddExclusionToAbilities

static event OnPostTemplatesCreated()
{
    AddSurpriseExclusion();
}

static function AddSurpriseExclusion()
{
   local X2AbilityTemplateManager              AllAbilities;
   local X2AbilityTemplate                     CurrentAbility;

   local array<name> AllAbilityTemplateNames;
   local name CurrentAbilityName;
   local X2Condition_UnitEffects UnitEffects;

   local X2Condition       CurrentCondition;
    local X2Condition_UnitEffects   UnitEffectsCondition;
    local EffectReason      ExcludedEffect;
    //local bool          ThisAbilityCannotBeUsedWhileDisoriented;

   AllAbilities = class'X2AbilityTemplateManager'.static.GetAbilityTemplateManager();
    AllAbilities.GetTemplateNames(AllAbilityTemplateNames);

    //ThisAbilityCannotBeUsedWhileDisoriented = false;
   foreach AllAbilityTemplateNames(CurrentAbilityName)
   {
      // Find the actual associated template to the name.
      CurrentAbility = AllAbilities.FindAbilityTemplate(CurrentAbilityName);

      UnitEffects = new class'X2Condition_UnitEffects';

        foreach CurrentAbility.AbilityShooterConditions(CurrentCondition)
        {
             UnitEffectsCondition = X2Condition_UnitEffects(CurrentCondition);
             if (UnitEffectsCondition != none)
              {
                 foreach UnitEffectsCondition.ExcludeEffects(ExcludedEffect)
                     {
                          if (ExcludedEffect.EffectName == class'X2AbilityTemplateManager'.default.DisorientedName)
                              {
                                    //ThisAbilityCannotBeUsedWhileDisoriented = true;
                                    UnitEffects.AddExcludeEffect('SurpriseEffect', 'AA_UnitIsSurprised');
                                    CurrentAbility.AbilityShooterConditions.AddItem(UnitEffects);
                                }
                     }
             }
        }
    }
}