[A6] Mix mode bug, Known issue ?

[Shawn O.]

I am trying to create a layered Bass patch in mix mode, I select an 
existing userbank mixmode patch and begin to edit it,  when I get to the 
4th part the patch reverts to its initial state, this is VERY frustrating.

the first three voices I set up fine without any problmes,.
Part 1 I set to a mono 4x unison deep bass patch that is set to play on 
voice 1,
Part 2 I set to another bass patch with more of a minimoogish sound in 
x2 unison mono mode set to voice 5
Part 3 I set to a series 900 bass patch in x2 unison mono mode set to 
voice 7

when I press to enable part 4 the whole mix mode patch reverts to its 
pre-edited state.

what gives ?

does anyone have a full list of known mix mode bugs that I can review ?

is this particular one a known issue >?<

what is a work around, or should I simply load the empty mix patch and 
start from scratch ?

Some folks claim the andromeda sucks for bass, some say its ok for bass. 
I have found that using mix mode and the individual outputs to create 
layered bass patches will own pritty much anythign out thier that I have 
heard.


Thanks

~Shawn O'Brien