Below Graphical Presentation is the First Layer Positioning
As seen on the figure below the small cubes yellow and blue on the first layer is interchange. This graphical presentation will solve the incorrect positioning. Arrows indicates where to move the cubes. Some of the webs solution about the rubiks cube uses only words and x,y axes this makes the solver analyzed more to how the cubes moves. So i simplify things for a better visualization of how really the small cubes moves using my graphical presentation. See below.