Hi fmanfredi76,
The short of it is that as long as you have Spillover ON and don't switch b/t a sequence of 3 or more presets within about a 5 sec window the volume bump/swell should not occur. We had an another forum post about this a while back. There are more details there. Does that cover you for most practical situations until we get a fix going for it in a future update?
-Russ
