Hide display line inside viewport

Hi. Do you have any idea how to get clean mesh view inside viewport without aby lines on edges od 3d model surface? I unchecked all inside my own viewport settings in option window

FYI you can copy paste screenshots into a post.

Hi Alusia - in the Display panel, there is a setting for showing surface edges:

(In V8, this setting is also where you would expect, in the display mode detailed controls)

-Pascal