[RGSS3] F12 Hard Reset fix

alias f12_hard_reset_rgss_main rgss_main
def rgss_main(*args, &block)
  f12_hard_reset_rgss_main(*args) do
    if $run_once_f12
      # Name of the game executable (game.exe, game.ini, game.rgssad)
      command = 'Game'
      # Adds the working path to the command
      command = Dir.pwd+'/'+command
      # Command with test argument for test play reset
      if !$TEST
        spawn command, 'test'
      else
        spawn command
      end
      # Exits this thread
      exit
    end
    $run_once_f12 = true
    # Run default rgss_main
    block.call
  end
end