Irrlicht Engine

Hey blender users, I have a question which answer is very valuable, it gonna save a lot of my nerves.

This is my blender mesh edit view:



Seems kidna stardard and nothing interesting, but this is annoying when I want to select vertices/edges/faces I am selecting totally different faces from other part of the model!

But, I saw in one video that the guy's mesh is solid and it is easy to select the edges, faces!

This is it (sorry for crapy quality):


Thanks in advance!

You want to toggle "Occlude background geometry" while in edit mode:

Ty VERY VERY much!!!