Every macro guide I've read says to do this:
/assist <1>
or
/assist <p1>
.. but when I'm in a party (guildhest, specifically), that button doesn't work. It says <1> or <p1> is an invalid target.
Can someone help? I'm on a PS4 controller and this is the best way I can think of to ensure that I'm consistently targeting what the tank is targeting (without making macros for all of my abilities with <tt>, which would kinda suck).