Bass Hammer on and Pull off art.

I am using the “SVT Classic FW Finger” program in HALion Sonic. The Hammer ons and Pull off articulations don’t seem t o be doing anything. The “Whole Hammer on” does seem to have a VERY quick, almost discernible “pre” note (presumably before the hammer on) but the other three have nothing that I can hear at all. I have also noticed this with “Finger SVT Pro”. Perhaps they are derived from the same instrument layer. I can get all the other articulations to work so I am fairly certain I am triggering them properly. Anyone else get these working? Are the patches broken? I am tempted to open them up in the HALion 4 trial and see what damage I can do… :smiley: