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Where are the A and B switch connections on the Wii Motion controller printed curciut board? Answered

Wii Motion controller printed curcuitboard.
I want to install remote A and B buttons for myWii controller.
I can take the unit apart.  The A button looks straignt forward but the B button is comprised of four wedge shaped pads.  Where to a make solder connections to the PC board for the B button??

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That's because the B "button" is actually four separate buttons, one for each direction of the + .

Thanks for the reply.
Do you have any idea where I can solder wires to the proper PCB pads so that I can activate the A and B buttons with remote SPST switch?
I thought I would solder to the appropriate pad for the switch (left side on the A) and then the curcuit would be satisfied when the switch is closed to ground.
This does not appear to be the case I have continuity between the switch pad and ground all the time.
Thanks,
bob