Is That Really a Red Pen Type Edit?

People have in their head, i think this is one of the biggest misconceptions around editing. They haven't done one before. Or maybe at school you'd get a teacher crossing things out and onyorlining things. And that kind of red pen edit is actually that as we're talking about, is near the end of the pro but i feel like people think that is edited earlier. There are probably more red marks on line edets than on copy edet.