PD-85/105 - Center, Rim hit, Rimshot problems

Hi there,
I've started fine tuning my MD and tried to make it possible to have all the above, but I kinda failed to get consistency there.
So what I did:
I, unfortunately, reverted most of the things but based on those values I added a 3rd Zone note and played around with MidPoint and MidPoint Width. While Rim/Edge was supposed to be the Rim hit note and 3rd Zone note the Rimshot.
When testing it I would get Center hits consistently on the center, but only sometimes rim hits on the rim and rimshots (when hitting harder). I couldn't see a pattern why it would react like it did. It wasn't how hard I hit the rim for example.
How, before delving into the whole topic: Is it even possible at all to do this? Would positional sensing (don't have the module yet) change everything or is it completely irrelevant here?
Thanks
Qudeid
I've started fine tuning my MD and tried to make it possible to have all the above, but I kinda failed to get consistency there.
So what I did:
I, unfortunately, reverted most of the things but based on those values I added a 3rd Zone note and played around with MidPoint and MidPoint Width. While Rim/Edge was supposed to be the Rim hit note and 3rd Zone note the Rimshot.
When testing it I would get Center hits consistently on the center, but only sometimes rim hits on the rim and rimshots (when hitting harder). I couldn't see a pattern why it would react like it did. It wasn't how hard I hit the rim for example.
How, before delving into the whole topic: Is it even possible at all to do this? Would positional sensing (don't have the module yet) change everything or is it completely irrelevant here?
Thanks
Qudeid