Можно меньше сделать.
Customize menu > Preferences > Preference Settings dialog > Viewports tab
Show Vertices As Dots—When on, the software displays vertices in mesh and patch objects as small, solid-color squares, whose size you can set with the Size parameter. When off, the vertex display is a tick mark.
Size—Lets you specify the vertex size displayed in the viewports. Range=2 to 7. Default=2.