I've got the inverse problem. Middle is my trigger finger. And when it's tired, I fall back to using the index finger. With games that are sensitive to analog trigger levels (e.g. car throttle), it's extremely noticeable how much my precision degrades when using the index.
Always chalked it up to not enough practice. After reading this paper, I feel somewhat vindicated. It's not my fault, it's the finger's.
Always chalked it up to not enough practice. After reading this paper, I feel somewhat vindicated. It's not my fault, it's the finger's.