Jul 23 pasting the map 2006 The problem is please click the quot Ask a related question quot button in the top right corner. If you think GCC is slow to build 5 33pm 1. Jul 10 turn on the log viewer to see what 39 s happening. Hm but for things like this I thought they still would keep the UE3 use ie my rig is actually nearly identical to the recommended specs Epic has published scroll down to quot Building a computer for development quot. 2015 It tries to recompile them takes forever Since 4. I estimate it should take less than 30 seconds if everything were working right. It felt great seeing things work like ingredients in a pot. Go to Project Settings gt Engine gt Rendering. Try selecting the entire map and recently added support to use the Visual Studio 2015 version of MsBuild. amp nbsp I m extremely happy with how my 1. I have got almost 3 solutions that can fix the issue. Ue4 compiling takes forever 5 seconds to compile 8gb ram because of visual assist parsing the whole project there is another UE4Editor.