Alrighty, I have the calculations worked out, will see what I can use for an effective marking system. Once I have it done I will make Focus Orbs 3 and 4 and post them.
Focus Orb 3: Focus Orb 1 with Markers for 10, 25, 50, and 75% HP/SP/KI
Focus Orb 4: Focus Orb 2 with Markers for 10, 25, 50, and 75% HP/SP/KI