Using int and ext patches

Hi all,

When you use a software sequencer to play 16 channels at once on the 
K5, you can either use the internal bank or the external bank. 
That's because you select a multi patch in either bank to define 
which patch goes on each channel. 

Anybody knows if there's any way to use a multi to select patches 
from either internal or external bank, at the same time?

Would be great...

Bye!