With the Dawntrail update, a lot of the dragoon actions have been condensed. Try it out!

Steel Fangs/Dread Fangs are standard combo openers Steel Maw/Dread Maw are standard combo openers for AOE From there, just hit the button that glows (one or both of the combo openers will glow). The 2nd hit in each combo will give you one of two buffs, one will reduce auto-attack delay (Swiftscale; makes you faster), the other adds potency to your attacks (Hunter's Instinct; makes you stronger). The 3rd hit in the combo will be powered up depending on the actions you did in step 1 and step 2, but again, just hit the one that glows. Additionally, once you hit that 3rd button, Serpent's Tail will light up for a 4th oGCD hit to end the combo.

Dreadwinder (single target) and Pit of Dread (AOE) will activate the two buttons next to it for a different combo set and give you a stack of Uncoiled Fury, a stronger ranged attack. The two buttons activated are Hunter's/Swiftskin's Coil for single target, Hunter's/Swiftskin's Den for AOE. You'll hit both of these, and they'll buff you in the same way as the normal combo, but after hitting one of these, either Twinblood and Twinfang on your back row will light up for an oGCD weave hit. Then after hitting Twinblood or Twinfang, whichever of those two didn't light up and you can hit that. For example: Dreadwinder > Hunter's Coil > Twinblood > Twinfang > Swiftskin's Coil > Twinfang > Twinblood. Uncoiled Fury works the same way as this, you'll just consume a charge to use it. Remember, it's ranged, so use it when you need it or are in danger of overstacking those charges.

Might change this

Up and down on the Dpad are the left and right back paddle respectively.

XHB 3 can the accessed with either LTRT or RTLT

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.

Updated for Dawntrail

Buttons consistent for similar job actions (Dye = Potion)

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.

Hotbars for Lv60 Red Mage.

Thought Process

• melee and spells separated
• Tried to place ogcds near their rotation/burst gcds (e.g. embolden near melee combo, pot near spells for opener, etc)
• Fleche and C6 duplicated to make drifting harder
• spell relevant actions near spells (e.g. lucid, instants)
• macro icon is placeholder for pots
• Expanded XHB on HB 2 shared with WXHB to see cooldowns, use whichever you feel comfortable using. I just think double tapping is annoying :)

The VerHotbar

MMO mouse setup with modifiers.

Lvl 100 Red Mage XHB made by a ps5 player

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.

Just copied Nanaki's