hello guys i start play this mont grim dawn i make soldier build and i up blade arc for aoe and wont work help pls say required mele weapon i got many mele weapons not work skill pls help
What exactly do you mean, it doesn’t work? Like the skill won’t activate? Or it’s not doing damage? You aren’t giving us much to work with.
when i attack dont hit many targets just one
And there is actually more than one target in melee range, right?
EDIT: Keep in mind Blade Arc actually has a pretty small radius.
in mele i use mele weapon
yes small but not work
You are actually using the skill, right? it isn’t a passive bonus, its an actual skill you gotta press. All square skills in your mastery page are actual buttons you gotta press, circles are passives.
Did you assign Blade Arc as your standard attack?
Under your green mana bar, there are buttons labelled L and R.
Do a right click on the L one (should look like a sword) and choose Blade Arc instead.
Thx u vm ******************
650 hours in , I never knew that , not seen it anywhere 
I do use them as intended ofc , just never thought of the shapes .