Originally Posted by Issh
So the module can be upgraded? If that's the case one could build a custom set correct? In the future I could get a better module and upgrade my hi hats?
The module itself usually can't be upgraded, only the components that you plug into the module. For example, exchanging single zone pads/cymbals for multi-zone ones.
If you want more features in your module, you have to sell it and get a different one. Or get one that has those features in the first place.
Sounds like you need to download some manuals and do a little more research on what you'd be getting into.