Lock-on toggle issue.

[Laraul]

Try this...

1. Go to the Cross tab under "Hotbar settings" in your character configuration and un-check "Enable duty action input."
2. Open the gamepad button configuration and assign R3 to Macro #99.
3. Open your macros, and in macro #99 type /ac "Duty Action"

This should allow you to use L3 to lock on while L3/R3 are depressed. The only issue is it will display the error "Cannot execute at this time" when R3 is pressed while there is no Duty Action.