Ok here is the thing use this as your steady rotation button (I use it on number 1 key) then use your aimed shot 3 times when it procs Thrill Of The Hunt(I use it on number 2 key) then if less than 50 focus hit steady shot 1 time then go back to the Macro.
Talents 1 1 1 3 3 2 3
Glyphs is Mirrored blades, Chimeara shot then whatever you want to us for 3rd.
My Burst is 111k and a steady 56-59k on a 10 million damage on garrison dummy.
#showtooltip Aimed Shot
/mtsx
/use rapid fire
/targetenemy [noharm][dead]
/use Draenic Agility Potion
/castsequence [nochanneling]reset=5 Chimaera Shot,Steady Shot,Steady Shot,Aimed Shot,Steady Shot,Steady Shot
/castsequence [nochanneling] reset=45 !PowerShot
/use Mirror of the Blademaster
/use Maalus, the Blood Drinker
/castrandom Stampede
/startattack
/petattack
/mtso
/mtce