> * There are people who use their thumbs to press Alt (or cmd on a mac). That would never have occurred to me (either to do, or that anybody had ever done so).

> * There are people who use their thumbs to press Alt (or cmd on a mac). That would never have occurred to me (either to do, or that anybody had ever done so).* What finger do you use for your left alt key? The thumb has always felt very natural to me, since the use of any other finger would require a significantly longer (and more awkward) travel distance, given the other 4 fingers are somewhere near the home row.