I'm trying to create a unit with a Recall spell, just like the Protoss Arbiter. I've made a custom ability based on the Amulet of Recall's ability, changed to be non-item and modified the number of unit transported and the size. The spell does transport the units, does cost mana, does have the right cooldown.
The problem is that if I have multiple Arbiters selected and I order the spell, they all cast it, instead of just one of them casting it, as most spells work. How do I modify a spell so that only one unit in the group will cast it? Or is that possible? Do I have to trigger this spell to make it work the way I want?
The problem is that if I have multiple Arbiters selected and I order the spell, they all cast it, instead of just one of them casting it, as most spells work. How do I modify a spell so that only one unit in the group will cast it? Or is that possible? Do I have to trigger this spell to make it work the way I want?