Just copied Nanaki's

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

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.

SCH - 7.0 Dawntrail

This layout is based on the ease of use (for the most part) and grouping of relevant buttons. Overall i try to keep insta casts on the face buttons to enable mobility.

RT (R) - is for insta spells for movement. also the the placements within the RT group allow for the Crit-Adlo-deploy combo with ease.

Waiting for the new action images to get added in to fully get this good

Make sure to change Double tap L2 to "Cross Hotbar 4 - Left" and Double tap R2 to "Cross Hotbar 4 - Right"

SCH Layout 6.55 (Not 7.0-Able)
LT>RT remapped from Set 8 Left to Set 8 Right, only right half of Set 8 is used
Set 1 - Primary Heals/CDs ; Set 2 - Utility + Raise ; Set 8 - DPS / Heal CDs

Ally-targeted abilities are placed on the D-pad because you will already be using the D-pad to scroll through the party list and select your target. Most GCDs, untargeted buffs/heals, and mobility tools are placed on the face buttons so they are easy to access while moving.

Core damage actions are placed on the RT and RT>LT bars, including Aetherflow and Dissipation. Lossless faerie heals are placed on the RT and RT>LT bars since they should be prioritized over "lossy" Aetherflow and GCD heals. The LT and LT>RT bars mostly consist of lossy healing actions and related abilities.

Valen Bree

The basics I want on my bar for easy access

Endwalker Lvl90 Scholar

Hotbars for Lv50 Scholar.

Here is my paladin hotbar, it's my main so I hope this helps someone trying to learn it! The inventory button on the third row far right should be replaced with the current potion of strength if you're a sweat :3