Elektron Musical Instruments

What am I doing wrong...Sometimes when I shift patterns on the 
fly there is a jolting noise as the patterns shift from one to 
another.  I realize that the Monomachine needs a second to do 
the shift but is this due to having the decay or release set too 
long on the first pattern?  Is it it just overload on the machine.  I 
can't seem to pinpoint the problem.  Any help would be much 
appreciated.

John