I bought a BT-1 and used it as a sidestick on my converted snare, I connected it to the tom 4 input and set it up as PS pad but got false triggers when hitting the rim and then the strangest thing: when I record it to login the sidestick wasn't recorded! the midi note wasn't sent either! So it seems to be true that the 2box doesn't send a sidestick note when using a pad type other than PSS.
Next I split it with the tom 2 and left the pad type as rim, now I don't get false triggers when hitting the rim and the side stick note is sent as tom 2 rim with the side stick note assigned to it. So that's the solution, use it only splitted with a tom and you will get great results and will record everything ok.
Next I split it with the tom 2 and left the pad type as rim, now I don't get false triggers when hitting the rim and the side stick note is sent as tom 2 rim with the side stick note assigned to it. So that's the solution, use it only splitted with a tom and you will get great results and will record everything ok.