Wavosaur

[youri]

Hi
I have set up Wavosaur as my default audio editor in my sequencer.
If i hit several wave files at once in the sequencer in order to edit them, it opens as many instances of Wavosaur as there are audio files, and then the problem is that with several instances, Wavosaur doesn't want to play the file because of a buffer problem.
Isn't it possible :
1- to make Wavosaur work even when multiple instances are open (either by setting off the audio engine for the backround instances or... ?)
2- set up an "intelligent opeining", where all the files are all opened in a single instance of Wavosaur ?

THank you !
Kind regards