if (con == 1)
{
    global.interact = 1;
    with (obj_chipdoor_l)
        event_user(1);
}
if (con == 2)
{
    caster_loop(snd_bigdoor_open, 1, 1);
    con = 3;
    alarm[4] = 50;
    scr_conshakeinit();
}
if (con == 3)
{
    obj_chipdoor_l.x -= 0.4;
    obj_chipdoor_r.x += 0.4;
    scr_conshake(1);
}
if (con == 4)
{
    scr_conshakeend();
    caster_stop(snd_bigdoor_open);
    caster_play(snd_elecdoor_shutheavy, 1, 1);
    con = 5;
    alarm[4] = 30;
}
if (con == 6)
{
    caster_resume(global.currentsong);
    if (room == room_fire7)
        global.plot = 133;
    if (room == room_fire_walkandbranch2)
        global.plot = 164;
    global.interact = 0;
    instance_destroy();
}