I've tries using three of the four available slots to do just my right thumb (the finger I'll almost always be using), I've tried to use different angles and parts of the thumb but I'm still finding that recognition is a bit hit or miss.
Just wondering what your experiences have been with this or if you've found some tricks that help it register more reliably.
Just wondering what your experiences have been with this or if you've found some tricks that help it register more reliably.