Can you suggest some drills to help with both of these problems. Dear Rob, Accuracy and feel for distance is putting in its simplest form. Here are a couple of suggestions to star. First, learn how to align the clubface with your target by practicing two foot putts, straight up a slope. Once you learn to accurately hit a two foot putt, then accuracy never becomes a problem as long as you have the correct distance.
Distance is more difficult and where most people have putting problems.
More three putts come from the first putt being too short or too far. Your goal is to putt a ball at each of those lines and stop the ball on the line. Repeat this process 5-10 times. You will soon see which length is giving you the most trouble. When you find that length, start at that length and hit 20-50 putts at that string until you are stopping the putt on or very near the line.