Adding additional include directory

Hello, I’ve just started learning unreal engine, and already have a question.

I like how examples organized e.g. they have Source/Project/Private for .cpp and Source/Project/Public for .h
I’m trying to make structure like this, only with Source/Project/Headers and Source/Project/Sources.
I added to Properties->VC++Directories->Include Directories folder …/…/Source/Project/Public.
And I get error :The first include statement in source file ‘C:\Users\Mine\Documents\Unreal Projects\ClickAndRun\Source\ClickAndRun\Sources\ClickAndRun.cpp’ is trying to include the file ‘ClickAndRun.h’ as the precompiled header, but that file could not be located in any of the module’s include search paths.

So, how can I organize my project properly?

Thanks!