So i already installed UE4 from source, the leap motion plugin is working, i am trying to use the assets from the demo pack found here https://developer.leapmotion.com/gallery/unreal-4-7-demo-pack
I cannot get this to work. whenever i try to import them it just keeps going into the folders and says that theyre empty(which they are not). whenever i try to just move them to the content folder in the project root, i get two folders which do not have the assets in them. whenever i try to just drag them into the content browser, the window just fills up with errors that it couldnt import them. What am i doing wrong? how do i get these assets to work in unreal