I'd really like to understand what's going on here with this KAOSS.

The KAOSS is integrated into the 4x software. Now they designed it strictly to control the parameters on the 4x? i.e. an external KAOSS box would function differently.

I'm really impressed with how you can cut off the whole "band" and just have the drums playing, then bring the band back in with the wave of a finger. With a little imagination, that effect would go over big with "disco" and "big band" and what else. I'm also assuming that if you're playing a guitar patch and you want to "portamento/glide" from one note to another, you don't need to use the mod control.....just use your finger on the screen?

So.....is anyone familiar with what else this KAOSS does on a PA4x.