Instead of using my index, middle, and ring fingers I use my pinky, ring, and middle fingers to do the A major chord. I can get the sound to ring out better this way. Using the first three I mentioned causes buzzing on my index finger no matter how hard I push down. Also, my fingers bump and mute the other strings that way. The second three I mentioned is more compact and under control. But I am thinking it's not proper and/or may be a bad habit/affect chord switching in the future. Does anybody have any thoughts about this?
Thank you for your help! Just for clarification, do you say the way I do A major with my pinky, ring, and middle finger is advantageous?