Quote Originally Posted by Gukster View Post
snip
This is a bad macro and I am going to explain why, and then give you an example of the 1 macro I use on bard, which is 100% more effective than the one you just listed. The reason this macro sucks is because heavy shot is on the GCD, and BL is not. What can happen with this macro is you press it > Heavy shot fires > BL is currently off CD (was used lets say 5 seconds ago, and you have not gotten a proc yet) > Your GCD Comes up again and you fire Heavy shot, at the same time, BL Procs. Depending on timing, this can cause either A) your BL to be delayed due to the animation lock of Heavy Shot or worse, B) Blood Letter procs RIGHT before GCD comes back up and you're spamming the macro. Due to the ability to que up your next GCD ability during the last .2sec during GCD, this can cause the BL to fire before the heavy shot (thus locking out your heavy shot for a second due to blood letters animation lock).

I recommend using a different macro if you insist on using one, and I've gotten much better results in testing mine. A better HS/BL/ME Macro would look like:
/ac "Heavy Shot" <t>
/ac "Misery's End" <t>
/ac "Blood Letter" <t>
/wait
/ac "Misery's End <t>
/ac "Blood Letter" <t>

What results is a macro that FEELS a lot more responsive. Your heavy shot will ALWAYS fire assuming the GCD is up, and mashing the button will subsequently fire ME THEN BL (which is the correct priority for these skills). Should either ME/BL come off CD or proc during the GCD cool down between button presses, they will fire automatically with that 1 second wait, should you have say, moved your finger to another button to fire another skill. It's not 100% perfect, but it is better than the original macro I saw posted everywhere.