where is the parameter button

in the recycle tutorial Part 2 (which is a god send!!)
it states that i select pad a6 and open the parameters...i am having problems finding the parameters button or the window to open the parameters up...

i know it is simple and u guys will probably laugh but please be simple with me..

cheers people

Go to PROGRAM (shift 6)

Hit the pad you want to edit.

Fit F2 - this is the PARAMS screen.

thanks...that was quick and appreciated