i have had my edge kit for awhile but ive never thought to ask this until now. if i create a custom program say on the tow setting when i click yes to make a custom program does it have the edges tow program on there and you just tweek it how you want it or does it start you from scratch??

 

I believe it just tweaks it.

 

It tweaks which ever program you use, you can adjust for tire size, timing, gear ratio, etc.

BTW, did that "grind your gears" lol