148796-a-few-questions

== Content ==
			
Hi! I have a few questions regarding the game. 
- is there an option to disable those npc window popups when you're in the middle of fight, and you just completed a quest, and that big window appears and you can barely see anything because it shows right at the middle of screen? It's so annoying.
- is there any addon that can change the appearance of damage numbers on screen?
- how do I find all challenges in zones? I know there's a challenge log, but it doesn't show all of them. I'm always missing some when I'm done with the map(s).	
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