If honestly, I am not a great expert in this field, and I do not think I can give you an answer that could help you one hundred percent. But always, when I have questions, I read articles here
https://www.playlouder.com/w4-vs-w2-...e-differences/ when it is something related given field, and I always find the correct answers, sometimes even examples are given. In any case, I think you'll already be able to do it. I helped you with what I could. I wish you much success, and I hope that everything goes well.