I also thought about it that way. It’s hard to notice bonus on the range of your AoE and see the differences between AoE Range and AoE attack ratio.
There is no AoE range at your character’s profile. That is also one of the reason why we can’t notice the difference between AoE range and attack ratio.
that is what i meant, i can’t find any increment for the status. but people told me yes, it does 
Could anyone answer me please ?
Can we press “C” button to do basic attacks with a Cannon ?
And if yes, how will it be ? (single target or aoe !?) ?
the answer is no
/20 charas
If made kind of this build i would take QS3 instead of Ranger3 or SR instead of Archer3.
Running Shot is the skill that made full potential of Kneeling Shot.
SR is a class that made pet useful and retreat shot is so good.
both QS c3 and Ranger c3 are good. it is just personal preference. if talking about better critical rates + critical attack, of course QS c3 path will be better. but talking about damage multiply + aoe wise, Ranger c3 is better 
it is hard to decide somehow…
Well according to koreans, Rangers 3 are doing better then QS3 in Earth Tower ( no idea why).
yes it is, because steady aim boost damage percentage. and mobs storm in numbers like 10-15. ranger attacks as AOE, QS attack at single target. archer c2 + ranger c3 + falconer + musket is very popular build in krToS.