Mixed/Toggle Mode (Controller) For Healers?

Hey all --

Typically a PC player, but I've been getting comfy with my PS4 setup recently, and really love how it feels for Damage/Tank. However, I'm hitting a bit of a wall configuring my healing targeting, as I like Toggle mode on my controller.

When doing damage or tanking, Toggle mode is amazing because L1/R1 offer tab targeting and don't interfere with my toggled hotbar, giving me 8 keybinds at any given time. However, as my healer, there doesn't seem to be a way to make L1/R1 (while L2/R2 is toggled) to cycle through party members, so I'm stuck with constantly re-toggling L2/R2 every time I want to switch characters, which feels awful.

I saw someone suggest burning the whole DPad worth of buttons for "/target <1>" type of macros, which works for lowbie dungeons but feels super wasteful. I also can't seem to figure out a macro for "target next player", which would somewhat fix my problem as well.

Any help out there? Fellow Toggle healers that found a way?