What you tell about having CRASH sound as hitting BELL hard sounds to me more like a hardware issue :like if you have some short circuit happening on "ring" ...
to have a crash sound , the module has to detect a hit with the "Bell piezo"(TIP) , and a switch on the side switch (RING) at the same time.
Hitting the bell cant trig the side switch ,so maybe , it s a cable or a bad contact close to the bell or the plug ... or something loose inside.
I have build my own 3 zones cymbal , and for me BELL/BOW works pretty well as soon i ve set the appropriate gain ... but my cymbal is a real metal one , and i think it provides a sharper signal to the brain than a rubber coated one...
I also use the side of the stick to hit the bell ( as you normally do on real cymbals after all ) that gives a louder signal to the trigger ... the fact i know where i ve put the piezo helps perhaps a bit ... to have a bow sound , i aim the bow and hit with the tip ...
Even if there is just 1 piezo and a switch , IMO it could be possible to have some curve , sensivity treshold and volume settings , to tweak the RIDE cymbal different zones , in a way to match everybody's playing style...
I find the EDGE velocity and volume a bit brutal on some rides ... maybe this comes from my DIY cymbal.... never tried with a 2box one ..
I agree we could customize this in DSOUNDTOOL by adjusting each samples , but it would be very long , and dificult ...
On crash cymbals , it s less crucial ,but still it could be cool to have some settings
One other thing on cymbals , is i find they arent fast enough to trigger and a bit "jittery"... mostly when you begin to hit them... i use a real acoustic HIHAT on my kit ,just side by side with the ride , and i can feel the diférence really well ... the ride comes "later" rear the hihat .
I hope next OS will adress those issues for good .