I have been having general problems with Synth1. I don't know if this is Lmms or my own computer, but what generally happens is this: 1) I open Lmms 2) I add a track with VeSTige 3) I tell VeSTige to use Synth1 4a) Synth1 opens successfully, or 4b) Lmms crashes. If 4a, 5) I open the presets 6) I try...