i've checked my cables.
i've checked the piezos (one on the head - centered, one on the rim).
it "computes" fine on the MD - it's shows velocity hits on the Tom4H and Tom4R, that i'm using.
i can even use the "learn" function in either Superior 2 or EZdrummer to get the right midi notes.
but but but...
whatever i do, the last "midi learned" note is triggering the first one and vica versa.
ie.
Tom4H -> set to trigger Tom sound in Superior
Tom4R -> set to trigger Rimshot sound in Superior (i've even tried mapping Tom4R to the cymbal, kick, snare ....)
and NO MATTER WHAT i try switching around, i only get ONE sound.
basically the last midi note learned/dialed in.