Sweet, thanks guys

I'm also having trouble with HKN in general. I have 3 mages and am trying to set up a simple spell like Fireball. I just started using it because FTL setup is meant to be easier to implement. I have taken the script from [HotKeyNet] Leaderless setup with HotKeyNet but I have noticed its quite an old thread.

I believe i have setup the script correctly but am having trouble with the macros.
This is my script and marco for Fireball so far

PHP Code:
<Hotkey Lshift ESC>
<
sendpc Local>
<
Run "C:\Users\Pinchy\Desktop\inc\to go\World of Warcraft 1\Wow.exe">
    <
RenameTargetWin WoW1>
<
RemoveWinFrame>
  <
SetWinPos 480 0>
  <
SetWinSize 960 600>
<
sendpc Local>
<
Run "C:\Users\Pinchy\Desktop\inc\to go\World of Warcraft 2\Wow.exe">
    <
RenameTargetWin WoW2>
<
RemoveWinFrame>
  <
SetWinPos 0 600>
  <
SetWinSize 960 600>
<
sendpc Local>
<
Run "C:\Users\Pinchy\Desktop\inc\to go\World of Warcraft 3\Wow.exe">
    <
RenameTargetWin WoW3>
<
RemoveWinFrame>
  <
SetWinPos 960 600>
  <
SetWinSize 960 600>

<
Hotkey LAlt LButton>
  <
SendPC local>
         <
SendWinm "WoW2">
              <
ClickMouse LButton>
      <
SendWinm "WoW3">
              <
ClickMouse LButton>

<
command main1>
<
SendPC Local>
<
SendwinM WoW1
<
Key %all%>

<
command assist1>
<
SendPC Local>
<
SendWinM WoW2
<
Key ctrl shift %1%>
<
SendWinM WoW3
<
Key ctrl shift %1%>

<
command main2>
<
SendPC Local>
<
SendWin WoW2
<
Key %all%>

<
command assist2>
<
SendPC Local>
<
SendWin WoW1
<
Key ctrl alt %1%>
<
SendWinM WoW3
<
Key ctrl alt %1%>

<
command main3>
<
SendPC Local>
<
SendWin WoW3
<
Key %all%>

<
command assist3>
<
SendWin WoW1
<
Key alt shift %1%>
<
SendWin WoW2
<
Key alt shift %1%>

<
Hotkey f>
<If 
ActiveWinIs WoW1> <Main1 %trigger%><Assist1 p>
<Else If 
ActiveWinIs WoW2> <Main2 %trigger%><Assist2 p>
<Else If 
ActiveWinIs WoW3> <Main3 %trigger%><Assist3 p>

<
Hotkey 1>
<If 
ActiveWinIs WoW1> <Main1 %trigger%><Assist1 i>
<Else If 
ActiveWinIs WoW2> <Main2 %trigger%><Assist2 i>
<Else If 
ActiveWinIs WoW3> <Main3 %trigger%><Assist3 i
PHP Code:
/assist
[mod:ctrl,mod:shift,nomod:alt]WoW1;
[
mod:ctrl,mod:alt,nomod:shift]WoW2;
[
mod:alt,mod:shift,nomod:ctrl]WoW3;
/
cast [harmFireball
/targetlasttarget 
I think its my macro thats the problem, I really need specifics on where there should be spaces and what bit needs to be all on one line. Do i need a macro extender ?

Thanks for your time and help