Everytime I touch EQ it brings me to the custom eq where I can adjust the lows, mids, and highs. How can I select the other stored EQ's (powerful, natural, custom, vocal, etc)??

You tried pressing it more than once?

if i press it it brings me directly to the screen where you adjust the mids, highs, and lows. it wouldnt let me press it another time because im sent to the next screen.