Hello,
I’m coming back to this because I still have those extra straight lines when using Subdivision Surface. They are kind of distracting to me, and I didn’t find where to hide them. I can see, looking at others, that usually those lines do not exist. Is there a way to make them disappear?
Also, I saw that whenever Jonathan enters Object Mode, he is able to toggle off/ on the modifier, whereas I can only do that if I disable it from the Modifiers Properties Panel. Maybe this is something that changed with the newer versions of Blender?

modifier off
modifier on
