Just got my mitts on a used (but in extremely good shape) RP1000 for  2 hundred dollars!   Now...   What do all these buttons do?  :shock:   If anyone has one, i do have a quick question:   When using more than 1 tone for a song, is it simply a matter of assigning them in adjacent slots, say 55-56 so when you're using the footswitch they happen to be next to each other?   Did that even make sense?   Oh, and if anyone can advise the wah-wah settings for Computer Blue it would be much appreciated!