![Embarassed :oops:](./images/smilies/icon_redface.gif)
This should not happen !!!
But in your post you say that you copy the include folder into the source folder and then you say the project file is in source\Irrlicht ???
Is this correct ?!?!?
If so, the include folder is at the wrong place, it must be in source\Irrlicht !!!
Edit: I updated the help file, now it's clearer where to copy the include folder...
![Wink ;)](./images/smilies/icon_wink.gif)