XP-60 slider C2

[Lubik912]

Hi,
For many years I used XP-50, with which I was incredibly satisfied. I recently bought an XP-60 as a spare, which is the same sound, but I ran into a small problem.
Patch B113 (Alto Lead Sax) in XP-50, when I use slider C2, it changes to growl effect, but in XP-60 this doesn't work. I have the same system settings. Can anyone advise?