Guys I feel bad for taking your time. But still - it won’t work. Added box collision with physics properties and hit Events enabled but no Response. One Detail I have to mension is that the “object” exists multiple times so there are many “objects” in the Scene. maybe some eference issue? but that would not explain why tohe nirmal casting method in my smatrt enemy actor works as expected and there are many smart enemies, too. Guys I’m trying very hard here :((( I feel very stupid