Hi Zummoz ,
thanks a lot for your detailed help ! but i think that Spanda is right ...
i'm trying to do exactly this : "Either all parameters are automatically “enabled” for automation, or you need to enable a parameter manually
by right-clicking on it in Virus Control and choosing the option to add it from the contextual menu. "
but it doesn't work on the snow , all the knobs on the LFO page don't record automation and right click on them to enable it doesnt' work either .
i'm really an experienced synths and computers guy ... si i think this feature is not working on the snow or at least on my mac pro , i'll try on my macbook pro .