Hello,
I am currently using the MX Master 3S for Mac, but over the past few months, I’ve started experiencing discomfort in the middle finger of my hand.

It seems to be related to the fact that the buttons are very sensitive. The finger used for the right-click tends to remain in an elevated position, which over time has caused pain and inflammation in the tendon. In my particular case, I have also developed a condition known as trigger finger.

I hope this feedback can contribute to future ergonomic studies during the development of your products.

Thank you.