I've had my Noble for 2 practice sessions at the track now and aside from the sneers of the brand guys, I really like it. Best radio I've ever used, by far. Sadly, I'm pretty noob-ish when it comes to all the settings available to me now. What they are called, what they do, why they do, etc...Can anyone point me to a crash course on radio settings terminology and what their intended purposes are? Also, I use Tekin RX8 Gen 1 and 2 with hotwire. How far ahead would I be if i set the rx8's to default via hotwire and did all my fiddling with the radio instead?