update: i decided to be a little more helpful
... not sure which reg entry it is, but try exporting both of them and putting them into the sashimi REG folder (my guess would be one of the first two.. but it really depends on which settings you mean.. if you let me know I could probably be a little more helpful... ) :
[HKEY_LOCAL_MACHINE\Software\Microsoft\Bluetooth]
or
[HKEY_LOCAL_MACHINE\Software\Microsoft\Bluetooth\Se ttings]
or
[HKEY_LOCAL_MACHINE\Software\Microsoft\Bluetooth\A2 DP\Settings]
or
[HKEY_LOCAL_MACHINE\Software\OEM\Bluetooth]
ps.. if you are still up tonight pm me and we can chat on aim or something...