Kaoline, MIDI MPE and Nektar BOLT
It sounds awesome!
Although it does not support MIDI MPE explicitly, Its mindset goes with it nicely.
With just a few steps, it can be controlled by the Kaoline and make use of its extensive capabilities.
Assuming the Kaoline is used with default settings, apply the following steps to your BOLT patches
for maximum expressivity. Of course, adjust to your taste.