k so I'm using auto hot keys the script from the wiki

ClonesPush(strKeys)
{
global WowWinId1
global WowWinId2
global WowWinId3
global WowWinId4
global WowWinId5
IfWinNotActive, ahk_id %WowWinId1%
ControlSend, , %strKeys%, ahk_id %WowWinId1%
IfWinNotActive, ahk_id %WowWinId2%
ControlSend, , %strKeys%, ahk_id %WowWinId2%
IfWinNotActive, ahk_id %WowWinId3%
ControlSend, , %strKeys%, ahk_id %WowWinId3%
IfWinNotActive, ahk_id %WowWinId4%
ControlSend, , %strKeys%, ahk_id %WowWinId4%
IfWinNotActive, ahk_id %WowWinId5%
ControlSend, , %strKeys%, ahk_id %WowWinId5%
}
Now I want to stagger how things get sent out by 1/20th of a second, basically just for mana conservation in the case that I dont need 4 toons worth of spells. I think this would be ok since it would be one key still sending one keypress, I just want each keypress a little further behind my main. Any thoughts on how to do this?