Looking to control outdoor lighting with AUX4 physical relay which is unused in my Intelli Touch i9 control panel. The lighting circuit already runs through the panel, so it is just a matter of attaching it to the relay and programming under a button under my MobileTouch2 remote. The problem I am having after searching, reading manuals, investigating etc, I can not find how AUX4 gets associated in the control panel to a software function. I can find the "assign circuit name" and "assign circuit function" but together the software does not seem to activate the hardware. I have looked at the programming of my other features that similarly switch 120v and everything looks correct. I just do not see where you align it to a particular physical relay in the panel. Any help is appreciated.