Discussion about the Korg PolySix synthesizer

So, I jumped all of the traces from IC30 as well, so that makes ICs 
30 and 31 as well as R17 completely jumped.  I have jumps from 
several traces around where the battery sits to various places on the 
board.

Here's what I experience.  Patches 1 - 4 work.  The rest don't.  
Manual works.  

I can't select a waveform, it's stuck on the variable pulse 
waveform.  I can turn the sub-osc on and off and select the range. 
Changing the resonance alters the pitch of all notes.  While I can 
change the rate, depth, and delay of the LFO, I can't get it *not* to 
modulate something (yes, the wheel is all the way forward).  The 
envelope section seems to be partially available.

Since I've rewired and quadruple-checked the wiring of ICs30 & 31, I 
can't imagine those are causing me my woes.  Right?  I've checked 
continuity now on all traces in the the battery section of the board 
and from the connectors along the top of KLM367.  Where am I not 
looking to rememdy what remains the problem.

Please help.