Can we turn on a Self Switch from the move route ?

[A J]

I don't know if it possible but if it is and you know how then you made my day :D

You know the script option in the Custom Move Route can I turn on a Self Switch by it ?

Thanks in Advance :D

Edit:
I did it ! I did it ! I made my own day ^_^

a = [$game_map.map_id, @event_id, "Self Switch You want to change"]
$game_self_switches[a] = true or false
$game_map.need_refresh = true # to refresh