Hi, if you open the MIDI Assistant and go to Functions Browser->Selected Track->Instrument->Parameters, you’ll see a ===Setup=== entry. If you click this, you can selected the number of parameters, in your case it can be 16.
Then, you can assign each knob and fader to Parameter 1, 2 etc.
If you have a set of two buttons available, you can even go for assigning them to “Actions->Next and Previous Parameters Bank” to have access to even more parameters of the plugin.