Enhsingle Question please help

i am useing the SAM_enhsingle… this there a way to add rainfall to the macro were it drops it on me i know my blood Dk has it and it drops under me all the time… please help thank you

Sequences[‘SAM_enhsingle’] = {
Author=“lloskka”,
SpecID=263,
Talents = “3,1,1,2,1,1,2”,
Help = “Artifact Order: Doom Winds -> Hammer of Storms -> Gathering Storms -> Wind Strikes -> Wind Surge -> Weapons of the elements -> Elemental Healing -> and all the way to Unleash Doom”,
Default=1,
MacroVersions = {
[1] = {
StepFunction = “Sequential”,
KeyPress={
“/targetenemy [noharm][dead]”,
},
PreMacro={
},
“/castsequence Boulderfist, Crash Lightning, Stormstrike”,
“/castsequence Boulderfist, Stormstrike, Crash Lightning”,
“/castsequence [nochanneling] Boulderfist, Boulderfist, Crash Lightning”,
“/castsequence Boulderfist, Boulderfist”,
“/cast Lightning Bolt”,
PostMacro={
},
KeyRelease={
“/startattack”,
“/cast [combat] Doom Winds”,
},
},
},
}

Dont quote me but there is a @mouse option.

something like
/cast [@mouse] RainFall

its something close to this. Look on elemental shaman forum there is a post with it for earthquake