On the Pa-80, what is a "single touch setting"? does that mean that with touching that one button, it will recall all the settings that I set to that sepcific button? If so, how do i set it??? Plese help.

Also, will this feature allow me to change the tempo in one drum beat or changing to a new drum beat by pressing one button? If so this feature will help me a tonnnnn. I just wish I knew how to use it.

Thanx