Dave Smith Instruments SYNTHESIZERS

hi,

- i have  2 problems with the soundtower editor in combo mode with the lastest version of the software :VERSION 5.2.1  - November 10.
it is impossible to edit the first voice

the second probleme is when i click the edit progam boutton => all voices get the same program, i have to clik on the select program to come back to the precedent state

this is the result of my test with midiOX.

case1
- nothing is checked in "program edit sync"
- a voice is selected in the combo view 
nothing happen, no sysex are send when i turn a knob int the edit programwindows


case2
- first voice is checked in "program edit sync"
- first voice is selected in the combo view 
nothing happen, no sysex are send when i turn a knob int the edit programwindows

case3
- second voice is selected in the combo view 
selecting voice part sysex + change parameter sysex => ok

try again case 2 => nothing happen

case4
- first and second voice are checked in "program edit sync"
- second voice is selected in the combo view 
     
 SYSX: F0 01 20 01 51 01 F7 => select second voice
 SYSX: F0 01 20 01 01 32 06 00 F7 => modify second voice

:(

case 5
all voices  are checked in "program edit sync"
only the 3 last voices are modify

=> conclusion => it is impossible to edit voice 1.
but sometimes voice 1 is modify, but never when you want that

thanks if you can help ;)