The Controller Assignments window opens in Easy view, with the Learn Mode button activated. In most cases, the name of the selected parameter is shown in the Parameter field.
Assign the first controller in the series to the first parameter. For example, assign fader 1 to control volume for channel strip 1.
Assign the last controller in the series to the last parameter. For example, assign fader 16 to control volume for channel strip 16. The number of controllers between the first and last in the series must match the number of parameters between the first and last parameter. In the example, the distance between 1 and 16 would equal 15.
A “Do you want to fill up in between?” dialog is shown.
To automatically fill the controllers between the first and last with the corresponding assignments, click OK.
Note: You can only use shortcuts for knobs that send a single channel message, where the first data byte is the controller number and the second data byte is the value. Alternatively, the controller number can be encoded in the MIDI channel, with a fixed first data byte. Consult the documentation that came with your device for information on its data structure.
In Logic Pro, select the assignment you want to remove in the Controller Assignments Easy View window, then click the Delete button.
Download the guides:
Logic Pro User Guide: PDF