Analogue-sequencer

Well finally after the 'fun' of getting everything\parts together my 
P3 finally got powered on on Saturday and well now i know its worth 
all that scrounging to get this together...even with the little i 
have delved into it so far i am blown away, yeah i read about all 
the features but once you ahve on running in your hands its so 
good ;)

I did try to play with some of the accumulators but i found pressing 
key 4 for the accumulators event group from the AUX config page did 
absolutley nothing. I have done some digging and am i right in 
thinking its fixed in 3.1.006C? My P3 came loaded with 3.1.006B and 
i found this in the 3.1.006C notes :

12/02/06
Modified Event group, event and CC selection in Aux Conf
Added PAGE+step direct access to play mode pages

Do I need to load C to fix this problem or am i doing something 
wrong?

thanks
Brett