Air Armor Special Distance

So this is the armor air special:

❋ Air: Dodge. Gives up to 6% additional ❋ Air damage for every second spent near mobs. Resets if a hit is taken or up to 6 seconds after going too far from mobs.


My question is, how near to the mobs do you need to be for it to trigger?

 

Rumor says it's 2 blocks. No one seems to know for sure.

 

le sigh, I guess I'll test later today...
Probably
Also I am under the assumption agi hits don't count towards losing the dmg? Or is there like literally no answers about this special

 

personally would assume anywhere from 2 to 10 blocks. I do hope @btdmaster does get some testing done because I too am wondering

 

I've never been able to find an answer to that either.