This is UE build in class Character, the soucre files are not found in Character.cpp file. when I try to open someone(CapsuleComponent.h) of them by F12, the system tell me that the file I want to open is not found.
But in the Character.h file, it seems everthing is fine. And I can open anyone of them by F12.
And in custom class file (ALS_Base_Character.cpp), I also can open the CapsuleComponent.h by F12.
so, it seem only can not open the source file in the .cpp file of UE build in class.