I use <mo> <t> <focus> macros for all my healing spells, in that order. Always Focus your tank. Keybind my heals with 1-6 - Cure, Cure II, esuna, Medica, Medica II, Cure III - Alt 1-6 are my DD spells. My mouse has 4 side buttons (Steel Series Sensei RAW), these are all of my buffs WHM (6) - SCH (5) with ALT mods changing out the easiest to click for embrace. Always keep the tank or Boss targeted. Then mouse over to heal myself or others. While on SCH I target another player if they need a lot of healing so I can spam embrace and cures. Otherwise I'm always pressing embrace for the tank and MO for anyone else. So you can micro and multi task easily. I also change my movement keys. I only use strafe left (w) right (r) and forward (e) and I use the mousse with those to move. DON'T NEED MOVE BACK OR RIGHT LEFT!!! For Regen (D) Eye for and Eye (A) Stoneskin (S) and Virus (Q) and also benediction (F) I use the buttons that are all close to my left hand at all times.