I made a quick video tutorial right after launch to show how to quickly have identical hotbar buttons setup across any job and classes. Have not found the time to edit and post it until today!
Example of usage: personally I really like being able to switch to all my class/jobs in the click of a button, instead of navigating to gear sets then selecting it, then selecting ‘Equip’. In order to facilitate this I drag the gear set icons from the Gear set menu and place them on my hot bar. I then copy this particular two sets of hot bars across all jobs/classes. The video below demonstrates how I organize my own hot bars, but feel free to utilize the tools and customize the game as much as you want within given parameters!
3 Simple Steps to Having Standard Hotbars Across all Jobs and Class
Step 1 – Customize a hotbar however you wish! If you want a hotbar full of gear sets, then open Gear set menu, click and drag gear set icons onto the hotbar
Step 2 – Make note of the hotbar number you’d like to copy to other classes
Step 3 – Use the text command below to copy hotbars from one class to another! Mix and match however you want! (getting carried away with the corny adsense here ; ;)
Text Command for copying hotbars:
/hotbar copy [orginatingclass] [hotbarnumber] [targetclass] [hotbarnumber]
Example, if I want to copy Hotbar #4 from my Arcanist to Hobar #4 (or any other) on Warrior
/hotbar copy acn 4 war 4
Text Command for copying cross hotbars (identical to above except using crosshotbar):
/crosshotbar copy [orginatingclass] [hotbarnumber] [targetclass] [hotbarnumber]
Example, if I want to copy Hotbar #4 from my Arcanist to Hotbar #4 (or any other) on Warrior
/crosshotbar copy acn 4 war 4