I know this is an odd question but I've always wanted to get into scratching as its always been one of my favorite ways to hear music dj'd. About a year ago I lost the top knuckle of my middle finger and was wondering how important the middle finger may be for the technical side of scratching? I honestly know very little about scratching at all but dont want to invest and find out theres things I may not be able to do / learn because of my accident.