When I was using the UE4 (the beta) the first time I also was a little bit confused, because I was just used to the UDK interface -> but after some hours you will love the UE4 interface 
When I was using the UE4 (the beta) the first time I also was a little bit confused, because I was just used to the UDK interface -> but after some hours you will love the UE4 interface