Might change this

I created my chotbars to be comfortable, practical, and aesthetic.(to me anyway) Nearly all same/similar skills are in the same position across all jobs/roles while allowing for as little finger gymnastics as possible.

My XHB is split between chotbars 2(left) and 7(right)

MMO mouse setup with modifiers.

I show Cross Hotbar 3 (Left) with both of the expanded trigger controls, so you can easily add in another 8 actions if you prefer, I use XHB 8 as a shared bar between all classes for traversal and general actions outside of combat. Role actions are consistent among my layouts, and so are general actions. The macro icon is a placeholder for a Tincture/Gemdraught.

Single Target (L)

Mobs (R)

Lvl 100 Red Mage XHB made by a ps5 player

These are my RDM hotbars, very much a WIP, Hopefully you enjoy :)

Almost Entirely Based on boatium's Personal MMO Mouse RDM: https://www.xivbars.com/job/RDM/5141

Updated for Dawntrail

Buttons consistent for similar job actions (Dye = Potion)

Pot goes on Bar 3 Down D-Pad Raise uses Macro

for each job, I create a "hotbar" that is basically a monitor for cooldowns/any spell/skill I want to see the status of; I also have a hotbar with Role spells & skills, and, Sprint. I would add Second Wind in the missing slot. I use Hotbars 2 & 10 but you can use any Hotbars you want.

for RDM, there are only 6 spells, so you could put them all on 1 column; I don't do this because of how I have my UI setup to accommodate multiple job setups.

Pot goes on Bar 3 Down D-Pad Raise uses Macro

I have my hotbars set up so that pressing R1 toggles between hotbars 1 and 2, with hotbar 3 as the WXHB.

"1" icon is Aether Compass, "2" icon is Gysahl Greens.

Should be easier on my hands...

My basic Summoner hot bars

My main Scholar layout