[HELP]Screen Sizing in AHK.net and multiboxing

//----------------------------------------------------------------
// RENAME WINDOWS AND REMOVE BORDERS
//----------------------------------------------------------------

//----------------------------------------------------------------
// SET PIP CONFIGURATION
// Usage: <SetPip BigWindowName LittleWindowName>
// This command is called by <Hotkey F1> which is defined below. 
//----------------------------------------------------------------
<Command SetPip>
   <TargetWin %2%>
      <SetWinSize 294 225>
      	<SetWinPos 730 450>
      <UpdateWin>
   <TargetWin %3%>
      	<SetWinPos 730 0>
      <SetWinSize 294 225>
      <UpdateWin>
   <TargetWin %4%>
      	<SetWinPos 730 225>
      <SetWinSize 294 225>
      <UpdateWin>
   <TargetWin %1%>
      	<SetWinPos 0 0>
      <SetWinSize 730 515>
      <SetForegroundWin>
      <UpdateWin>
//
<Command SetALLPip>
   <TargetWin %2%>
      <SetWinSize 294 225>
      	<SetWinPos 730 450>
      <UpdateWin>
   <TargetWin %3%>
      	<SetWinPos 730 0>
      <SetWinSize 294 225>
      <UpdateWin>
   <TargetWin %4%>
      	<SetWinPos 730 225>
      <SetWinSize 294 225>
      <UpdateWin>
   <TargetWin %1%>
      	<SetWinPos 0 0>
      <SetWinSize 730 515>
      <SetForegroundWin>
      <UpdateWin>

 <TargetWin %5%>
 <SetWinPos 0 515>
 <SetWinSize 243 215>
 <UpdateWin>

 <TargetWin %6%>
 <SetWinPos 244 515>
 <SetWinSize 243 215>

 <TargetWin %7%>
 <SetWinPos 488 515>
 <SetWinSize 243 215>