How to toggle grid lines that are displayed in wireframe mode? I'm following a Blender Guru tutorial on how to make a coffee cup. When looking at the cup in wireframe with xray &amp; edit mode on, his screen has no extra gridlines between the vertices/face. Unlike mine which adds gridlines between everything. How do I remove them?

My screen:


Blender Guru:


I'm using Blender 2.82. This is the tutorial in I'm referencing https://youtu.be/7w-m13ykLN8?list=PLjEaoINr3zgEq0u2MzVgAaHEBt--xLB6U&amp;t=429
What you see is the Subdivision Surface modifier effect on your mesh. Disable its visibility, or, as Frederik Steinmetz suggests, enable the Optimal Display option, but in that case keep in mind that you won't see the real mesh but its deformation through the modifier.