...I can't tell much, if any, significant difference between the settings.
I don't feel a heck of a lot of difference in required pressure (Firm -> Light gives me a clearer idea of what's going on than Firm -> Medium -> Light.), but I hear noticeably different sounds at the three settings.
The new Great Equalizer is the SEND button.
In Memory of Harv: Those who can make you believe absurdities can make you commit atrocities. ~Voltaire
