Great post Ed.
prolly wouldn't be a bad idea if we someday went and posted all of our .mid file sources on the net.
about the topic
there is a device, a trigger if you will call it that (I guess that's what it is) that you can attach to a bass drum (or whatever is best suited for the material) that resets the down beat of a midifile. I can't remember what the hell the name it was given but it's just a little box long and skinny about the size of an old airline pack of smokes (yes, some of us were around when you were allowed to smoke on aircrafts and they used to give out cigarettes while in flight). Anyway, it works pretty good and it does a fine job in eliminating drummers going off sync and a quantized beat sound that can actually spoil the expression given by delayed and advanced beats in material.
I believe it was Steinberg that first realized this when they came out with a de-quantizing function and then later on refined the function with adjustments of early and late by overall percentage of the beat, or by previous beat.
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MORPH! Sound