Here is a macro to increase your DPS by a decent amount that I'm sure you're all well aware of.
/castsequence reset=3 Steady Shot, Auto Shot
This Macro will start casting your auto shot and your steady shot at the same time. Meaning they are gonna run on the same castsequence.
However if you were having trouble trying to time it flawlessly with Kill Command here is another macro, guaranteed to give you a better bang for your buck:
/script UIErrorsFrame:Hide()
/castsequence reset=3 Steady Shot, Auto Shot
/cast Kill Command
/script UIErrorsFrame:Clear(); UIErrorsFrame:Show()
/castsequence reset=3 Steady Shot, Auto Shot
This Macro will start casting your auto shot and your steady shot at the same time. Meaning they are gonna run on the same castsequence.
However if you were having trouble trying to time it flawlessly with Kill Command here is another macro, guaranteed to give you a better bang for your buck:
/script UIErrorsFrame:Hide()
/castsequence reset=3 Steady Shot, Auto Shot
/cast Kill Command
/script UIErrorsFrame:Clear(); UIErrorsFrame:Show()