RDM Hotbar Help Request

Hi Y’all,
coming at you with a specific request for help.

My dear mum is also playing FF14. She is over 50, but enjoys the game a lot. She is a very casual player and sometimes tends to struggle with her RDM skillset.
Needless to say, even with the little changes on RDM for ShB, right now she feels a bit overwhelmed.

I was wondering if any of you had any suggestions or ideas, about how we could set up her controller hotbar a bit better for her soon to be Level 80 RDM.

I was able to do that for her during Stormblood, but right now, leveling my own priority classes, I don’t have time to really look into it and help her. Playing on keyboard and mouse myself isn’t helping either.

I would appreciate your help very much.