4.13 is even worse than 4.12, man this engine starts to be on par with Unity and their sloppy updates. Since 4.11 this engine is going downhill… Crashes, editor freezes, constantly changing the API, breaking things/features that worked fine before…
Assertion failed: !Obj->HasAnyFlags(RF_NeedLoad|RF_NeedPostLoad|RF_ClassDefaultObject) [File:D:\Build++UE4+Release-4.13+Compile\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectGlobals.cpp] [Line: 2305]
Attempting to replace an object that hasn’t been fully loaded: AISenseConfig_Sight
This engine is so unstable now… And they are already planning 4.14, so we have to wait another 2-3 months for fixes that were supposed to happen 2-3 months ago… bah