I love these macros, there really helpfull. Id like to be able to see which ability is queing next when i click it but most of them dont do this, it only shows one abilty icon it doesnt seem to change. is there anyway i can get it to show me what ability is firing?

It depends on the type of macro you are trying to use.

For instance;

/castsequence reset=target/combat Serpent Sting,null 

If you selected the ? for this macro’s icon it would first display the icon for Serpent Sting and after that has been cast it will change and stay the ? icon till you change target or leave combat. In this sense you could make a macro that displayed what will be cast next

Using a long macro that utilizes multiple castsequences and the leading 0 technique will not appear to function the same way.

My suggestions is if there is a certain skill you want to track then do the following with whatever skill you’d like;

#showtooltip Explosive Shot
/castsequence reset=0.3 0,example 
/castsequence reset=0.3 example 

This will show you the re-activity and or cooldown of whatever skill you choose regardless of the rest of the macro or icon selected.