Ok, So I'm a pretty new player so I've been trying to customize my UI.
I came across something with the casting bars thats really been bugging me and I can't figure out how exactly it's working.
The easiest way I can explain it is to watch this video:
From 2:45 +
The actual contents of the video are irrelevant. What I'm interested in is the Casting bar.
I can't for the life of me figure out what the smaller blue casting bar represents. Is it GCD? Is it the Auto attack timer or something? Is it the mirror bar? And the larger one underneath I'm assuming is the spell casting time.
I'm pretty new to wow so I maybe I am missing something basic. I'm actually not sure what the mirror bar is supposed to represent either.
I'm using AzCastBar addon atm but I'm just really confused atm.
Any clarification would be great,