Hi.
Strange things here happen. I have a Smoke Builder object on scene. I wish it become visible if switcher blueprint have " exchanged? " variable value is ’ false '. But it not become visible. But if I do it object visible, I can hide it.
Here part of blueprint.
Ok. I still don’t understand why I can hide, but can’t show actor.
But I found other way.
This is smoke BP from engine starter lib. I did it hidden on scene and after just respawn. Work.
I discover another strange thing. Those smoke and spark BP work only from Engine starter content. If you duplicate this in any other folder, they will not work. It ultra strange.