This is very likely a tweak of one of Squintina's WHM layouts - I was heavily influenced by her when I started playing WHM. I have changed some things to better suit my style. Updated for 7.0.

The Dye icon on hotbar 3 is Eurekan Potion, as I sometimes do play WHM in Eureka.

MMO mouse setup with modifiers.

If it was possible, but it isn't. Too bad. I wish there was only 16 Instant/OGCd spells. -WHM with a bad left thumb

I try to move my index fingers as little as possible while playing. Nothing really on LTLT or RTRT because I fumble that input like crazy. My pointers aren't so great either it turns out.

How I set up my crossbars as a white mage on steamdeck (Currently level ~70)

I try to play every classes/jobs, thus I tend to reuse same slots for same "functionality" across jobs.

Note: Sprint and Limit Break should be on a Shared Hotbar!!!

Bars 1, 4 are the main bars. Bar 1 for single target damage and single target healing. Bar 4 for multi-target damage and multi-target healing.
I try to keep the same category of ability on the placement between these two bars, so for instance, Regen/Medica II are on the same relative position as they both provide regen. The same with Cure and Cure II versus Medica and Cure III for non-regen heals.

Left Expanded XHB bar is for less frequently used heals with long cooldowns or heals that use a resource like blood lilly. These are also placed on a standard non-XHB bar visible at all times, so I can see their cooldowns even when I don't have it selected. The exlaimation point macro there is an experiment I'm trying which combines swiftcast with an all-classes raise. I've not had a chance to use it yet for all of them, so I keep it there alongside my actual raise ability as a backup.

Hotbars for Lv60 White Mage.

My white mage crosshotbars. ! macro is "/target <f> tank macro is "/target <2>

Macro0: Asylum <me>

Macro1: Liturgy of the Bell <me>

Healer hotbar- 5/5 Ultimate clears on WHM I do not use arrow key extended LTLT RTRT personally do not like them.

RTRT Lilybell and Asylum are macros

Updated for Dawntrail

Buttons consistent for similar job actions (Dye = Potion)

A controller layout for comfort and efficiency