The Artiphone Orba is a nice compact MPE capable Bluetooth Midi controller. The device is using accelerometers to generate Midi data in several different directions on different CC channels which makes it almost impossible to learn the gesture on a synth feature.
Artiphone offers isolation templates (https://artiphon.com/pages/template-downloads) which work fine, but are tedious to apply.
This TouchOSC template is sending the same Midi parameters as the Orba, which makes it easy to train these to a synth, filter or effect. Of course the TouchOSC template itself can also be used to manipulate the synth/filter/effect.