Originally Posted by
Makeda
Significant time is lost in switching around targets.
Even more time would be lost if I were to use F1-F8 (keys not normally existent on my keyboard nor my Nostromo Orbweaver, so I would have to emulate them or rebind them onto my Nostromo, losing keys used for other actions. Besides I'm never using my keyboard when active anyway - I'm using the Orbweaver and the Mouse. The keyboard is just for out of combat chat and such). But even if I did plug in an external keyboard with Function keys on it, that is a wide spread to have one's fingers moving over - look into the ergonomics of that. Significant time and muscle strain would be wasted there.
With a mouse-over I can cast immediately on the needed target without interruption of other activities.
By having more than just <mo>, I can be fully fluid in how I select who gets a heal, and have plenty of fallbacks.
Essentially this allows me to heal faster, more like a blend between how I do in games like WoW, Wildstar, or Overwatch - avoiding the mess of 'targeting' - leaving that clunky old outdated gaming system to the DPS side of my actions (just as I have to do in WoW, which also uses to the outdated 'select a target' system).
The time loss of going through a short series of 'if-then statements' for software is in micro-seconds. Not worth noting.