local LeftShift_pressed = false

return function (self, event)

   local key = self:RedirectKey(event.key)
   if (key == KeyboardKey.DownArrow) then
       self.SystemInputs[_FuncKeySystemType.Down] = true
   elseif (key == KeyboardKey.UpArrow) then
       self.SystemInputs[_FuncKeySystemType.Up] = true
   elseif (key == KeyboardKey.LeftArrow) then
       self.SystemInputs[_FuncKeySystemType.Left] = true
   elseif (key == KeyboardKey.RightArrow) then
       self.SystemInputs[_FuncKeySystemType.Right] = true
   elseif (key == KeyboardKey.Escape) then
       self.SystemInputs[_FuncKeySystemType.Esc] = true
   else
       -- Your existing code for handling other keys

       -- ...

       if LeftShift_pressed then
           LeftShift_pressed = false
       end
   end

   if KeyboardKey.X == key then -- 텔 단축키
       LeftShift_pressed = true
   elseif LeftShift_pressed then
       local currentPosition = _UserService.LocalPlayer.TransformComponent.WorldPosition
       local newXPosition, newYPosition

       if KeyboardKey.RightArrow == key then
           newXPosition = currentPosition.x + tpxy
           newYPosition = currentPosition.y + tpxy
       elseif KeyboardKey.LeftArrow == key then
           newXPosition = currentPosition.x - tpxy
           newYPosition = currentPosition.y + tpxy
       elseif KeyboardKey.UpArrow == key then
           newXPosition = currentPosition.x - tpxy
           newYPosition = currentPosition.y - tpxy
       elseif KeyboardKey.DownArrow == key then
           newXPosition = currentPosition.x + tpxy
           newYPosition = currentPosition.y - tpxy
       end

       local newPosition = Vector2(newXPosition, newYPosition)
       _UserService.LocalPlayer.MovementComponent:SetWorldPosition(newPosition)
   end

   -- Your existing code for handling other keys

   -- ...
end