Anyone here have a problem with their drums registering notes? If I have to hit Red and Yellow at the same time, about 20-30% of the time it only registers one of them, and it's random which one it drops. I tried this on a practice mode slowed down to 50% to give a huge window to hit the beats. I can hit red then yellow quick enough to register both on the same line, but if I hit them exactly it tends to drop one of them.
I'm going to RMA it after I get my guitar controller returned (overdrive failed to work correctly on it)