I’m quite frankly stuck, i’ve tried debugging using break points, but i can’t figure out what the issue is. I’ve connected the Get (a copy) node to Set Asteroid Field in the WB_DebugHUD, as it was disconnected for some reason in your original file, and that gave me the numbers in the HUD. The HUD is also telling me it doesn’t add any Blueprint Asteroids. There might be other nodes there should be connected but isn’t, i have basic BP knowledge, but i’m not good enough to fully understand why everything is and should be connected in your BP’s. I don’t suppose you could take a look at the files? Thanks again.