This brings many minions at the same time correctly, but the problem with this approach is that I still only see one conjuration animation (the purple glow), and the additional minions appear without any animation, which is awkward. I believe this happens because this animation occur only where I'm pointing, even if the minions appear in many different places (where they fit in the navmesh).
My question is: How can I make the purple animation to appear under every single actor I summon, even if they appear in different places?