PathofExile numpad trick AHK

; poe-numpad_trick.ahk
; list of keys https://www.autohotkey.com/docs/KeyList.htm

; Most common path of exile window names
GroupAdd, poe_window, ahk_exe PathOfExile.exe
GroupAdd, poe_window, ahk_exe PathOfExileSteam.exe
GroupAdd, poe_window, ahk_exe PathOfExile_x64.exe
GroupAdd, poe_window, ahk_exe PathOfExile_x64Steam.exe

#IfWinActive ahk_group poe_window ; only activate when poe is detected
#SingleInstance force ; only 1 script
#warn  ; debugging
#NoEnv
SetKeyDelay,0
SetBatchlines,-1
; @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

StartStop = F12 ; see top of script for keys
spam_key = ; You can use any number of buttons here
(
Numpad1
Numpad2
Numpad3
)

loop, parse, spam_key, % "`n" ; loop through spam_key var
  Send, {%spam_key% up}     ; clears any key on script start

toggleStatus := 0 ; 0 off 1 on  ; clears vars on script start

hotkey, %StartStop%, ToggleKey, on  ; toggles keyspam
ToggleKey:
If( toggleStatus = 1 ){
  loop, parse, spam_key, % "`n" ; loop through spam_key var
    Send, {%A_LoopField% down} ; hold down each key in loop
    toggleStatus = 0
} Else If ( toggleStatus = 0){
    Send, {%A_LoopField% up} ; release each key in loop
  loop, parse, spam_key, % "`n" ; loop through spam_key var
    toggleStatus = 1
}
Return

; Ctrl+Alt+A -- check if script recognizes game window
^!a::
WinGetTitle, titlevar, A
ToolTip, active window is %titlevar%`n`nHotkeys defined:`n%spam_key%
SetTimer, removetooltip, -2000
return

removetooltip:
Tooltip
return