If I use Session Drummer 3 and load up the "StevenSlate_OldZepKit_Dry.prog", whenever I place a note on A2 in th staff, it plays a drum fill. Nice. But even when I erase that wrong note, the drum fill will play. Even worse, after I deleted that wrong A2 note, even if I go back to the first bar of the song, the drum fill will play right off the bat when I hit play.
I can't compose anything because after scoring a couple of bars, if I put a note in the A2 spot by mistake, I have to remove the MIDI track in order to stop the drum fill from playing.
Is this just a bug on my side or is this a wanted result from SD3 ?