Kindly look at this for details http://electro-music.com/forum/viewtopic.php?p=141165 Dr.Spankenstein found some very odd behaviour in Envelope which Kijjaz and me investigated in some more depth. It seems like Envelope, when starting at some non-0 value misbehaves when ramping towards a target. It seems like it ramps relatively in the way that it would when starting at 0, unless it's ramping down in which case it seems to subtract the target from the current value and ramp towards the result of that. Could one of the dev's look into this? Yours, Kas.