change patterns using external MIDI controller.
you need a MIDIFire app for this. its a payed app, but it has most eppic functionality.
set range 0-15 if you want to trigger all the patterns in your project. set 1-2 if you just want to switch between 2 patterns.
make sure to set outgoing channel number to the number of your project ( so 1-10 )
if you have a mod-wheel on your keyboard, it probably sends from cc 1 , so set input controller to cc 1.
