MM Lone Wolf GS - PvP

I’ve had a hell of a time finding a way to get Aimed Shot involved in my rotation without starving myself for focus, and letting Chimaera and Barrage go unused for too long. I just tried this on dummies, in Ashran and in a couple random BGs, and it has worked fantastic for me.

Talents: 1,1,2,2,1,3,3
Glyphs: who cares, none really help with DPS, just survivability

Sequences['MMHunterDPS'] = {
PreMacro = [[
/use [combat] Draenic Agility Potion
/targetenemy [noharm][dead]
/cast [combat] Rapid Fire
	'/cast [nochanneling] A Murder of Crows',
	'/cast [nochanneling] Dire Beast',
	'/cast [nochanneling] Chimaera Shot',
	'/castsequence [nochanneling] Barrage',
	'/castsequence [nochanneling] Steady Shot,Steady Shot,Aimed Shot,Steady Shot,Steady Shot',
	'/cast [nochanneling] Chimaera Shot',
	'/castsequence [nochanneling] Barrage',
	'/cast [nochanneling] Kill Shot',
PostMacro = [[
/use [combat]13
/cast [combat] Kill Shot

Let me know what you guys think, and if there might be ways to improve it.

im having some issues with my macro. its been working fine up until today. in the midddle of ashran it just stopped working. other macros and attacks work but not this one. it shows that im pressing the button but nothing happens. i delteded it both from the notepad and from my macros in game, put it back in and still not nothing. now it doesnt even come up when i trty and add it as a new macro. any ideas on how to fix it?