I finally added the trash can to delete actors so your game doesn't crash! I wasn't going to make this update because I already had a kind of barrier outside your view that would delete the objects! But I decided to add the trash can to make it more practical! (My English is bad)
Done! I added slowdown to everything you move! Some ended up looking like they have less slowdown than other blueprints! But that might be because of the blueprint size. (If I typed it wrong, I'm sorry! I don't know much English...)