添加一个简单的局域网多人联机的功能，为阵列移动做准备

Config/DefaultEngine.ini

@@ -2,13 +2,13 @@
 GameName=TetreeseDemo
 
 [/Script/EngineSettings.GameMapsSettings]
-EditorStartupMap=/Game/Maps/Map001.Map001
-GameDefaultMap=/Game/Maps/Map001.Map001
+EditorStartupMap=/Game/Maps/Map002.Map002
+GameDefaultMap=/Game/Maps/Map002.Map002
 TransitionMap=
 bUseSplitscreen=True
 TwoPlayerSplitscreenLayout=Horizontal
 ThreePlayerSplitscreenLayout=FavorTop
-GlobalDefaultGameMode=/Game/BP/VRGameMode.VRGameMode_C
+GlobalDefaultGameMode=/Game/Maps/VRGameMode2.VRGameMode2_C
 GlobalDefaultServerGameMode=None
 
 [/Script/IOSRuntimeSettings.IOSRuntimeSettings]