DRUM 1-2-3-4- program changin?

hello,
maybe has been discussed earlier but cannot find it neither here or in manual:

i need to assign different programs to the 4 DRUM channels in my liveset.

now, when i set the pgm in the main screen for each track, it only choose within 3 of my pgms (which i havent selected) and i cannot scroll the entire pgm's loaded in memory..
is there some workaround please?

thanx very much , help will be greatly appreciated!

ciao.

found out

please erase me!!!!!

topic:
http://www.mpc-forums.com/viewtopic.php ... mme+change

hey you should sticky this cuz dude used the search and found his answer....WHO WOULDA THOUGHT