As was indicated elsewhere that just means your time is added to the radio latency. It means nothing if you are fast other than your quick time + latency is faster than my quick time + latency if the latency is the same. If the radios differ greatly then my slow time plus short latency could be faster than your quick time and greater latency.

One other thing I noticed is the test records when your press comes "up" not when you press the button but when you actually release it, so it is very misleading. Go ahead and press it and don't release for 3 seconds and it will claim you took 3 seconds to react. Not true if you pressed down in .001 seconds is it? !!

I am happy with the A9 but this little deal adds nothing to the discussion IMNSHO.