To what extent should I have the roadmaps memorized? I ask because currently, I can do any of the predict the problem situations but I can't pull up the exact reagents from memory if the product is listed but the reagents are not. However, I feel that I can easily tell which steps are correct in synthesis situations due to knowing what each reagent does. So I'm curious if it is efficient to memorize the reagents down cold as well. 👍