This solves the issue above:
Apparently, this code doesn't work:
Code:
oscTrackName8[trackNumber] = sprintf(#,"%s",oscTrackName[trackNumber]);
but this one works fine:
Code:
sprintf(oscTrackName8[trackNumber],"%s",oscTrackName[trackNumber]);
And I have no clue why.
Maybe, that's because it's not possible to assign literal strings directly in EEL, using "=" operator.