Ok, a year or so ago, I build the AionFx Polaris, which is the Human Gear Animato and had the brilliant idea to wire a Buff n Blend in point to point with it. Long story short, it never really worked and went to to non functional pile to debug later. I want to use it on bass.
Fast forward to...
What @Robert said was that last time he did, you had to convert the hex to bin using SpinAsm. IF it now supports hex, that would not be needed but there are chances you will need to convert in bin format.
Did the pin pulled with the wire or it's still in the connector ? You might be able to get the pin out if it's still in there and crimp it back to the wire. Then it's just as simple as pushing it back in in the right way.
Jumpers should be ok, both are jumpered for the 3207 right, pic is dark. Where did you sourced the ICs ?
What's going on at bottom left corner?
Also, it looks like sockets could take more solder.
I will have to play with it a little more. I really think level work intuitively, so CW for higher output, it's just that unity is really high, I'll really have to confirm the interaction between the knobs and switch.