Just wondering if anyone has had issues when soldering pins or headers to the babyO. For various reasons I am on my third one and with each one I have experienced an issue of a “dead” connection. I solder a lot and work with SMT parts so I am pretty comfortable, but I just got a new mega168 the other day and soldered header sockets to the board. Motor 2 did not work and the motor itself works fine. I then touched the motor to pins 10 and 12 of the motor driver and it worked fine so I know it is the connection of M3/M4 Not sure if there was a bad trace or what, but it is a bit frustrating to have this happen with a new board. I will now have to solder jumper wires from the chip to make the new board work. Any thoughts are appreciated.