If automatic assign doesn't guess the inputs right, or if the plan is to add and remove keyboards, then it may be better to explicitly assign the input.
[[File:Great-auto-first.png|border]]
== Explicitly assigning an input ==
To lock an input device to a bank, first show the properties for the bank, then press any note on the input device. You will see the input set to the device and Midi channel that was detected.