Note: Target keys are only available on Apex consoles.
Target keys are physical buttons with a customizable surface that can be assigned to control any target via direct selects.
To edit the direct selects assigned to your target keys, hold [Displays]. Configuration button overlays will appear on each bank of keys. Use {Edit #} to open the target editor for that bank. The arrows can also be used to change the page of keys displayed on the bank.
From there, assign targets to the bank using the direct select controls in the editor. Once a starting target is selected for the bank, targets will be assigned consecutively from there.