if (!_enabled)
    exit;
_timer++;
if ((_timer % 2) == 1)
{
    if (_timer < 30)
    {
        blurradius = choose(0.5, 0.75, 1);
        spinspeed = choose(0.02, 0.06, 0.08);
    }
    else if (_timer < 120)
    {
        blurradius = choose(1, 1.5, 2);
        spinspeed = choose(0.08, 0.1, 0.125, 0.15);
    }
    else if (_timer < 240)
    {
        blurradius = choose(2, 3, 6);
        spinspeed = choose(0.08, 0.125, 0.18, 0.2);
    }
    else
    {
        blurradius = choose(2, 4, 6, 8, 15);
        spinspeed = choose(0.02, 0.125, 0.18, 0.2);
    }
}