Glitch in edit mode

Can someone show me how to disable this face select dots (please)…

That looks like it might be a self-shadowing/shading bug. Notice how the top face also has the issue. Or when you say face selection dots do you mean the outline?

This only happens when i select my mesh face (in edit mode)…

Do you have an Intel HD card ?

The bug has been fixed & is available in experimental build 2.90:

Yes i have (Intel HD 4400 ) :sweat_smile:
Btw, thanks for help, i finaly fixed it :grinning_face_with_smiling_eyes: