If I put vibes in the guitar channel, then I 'lose' the guitar part...???

Still want to know why the guitar sometimes plays totally WRONG chords..
and why it won't play the +5 note in a 7+5 chord...

One more thing - I'd like the drums to be 'louder'... I already have them set at the max (127).
Do I have to lower the volume on all the rest of the instruments?
Raising the 'pan' helps, but then it's only coming out one side....

THANKS!