soundTimeStep = audio_sound_get_track_position(global.batmusic[1]);
var _prevBeats = beats;
beats = soundTimeStep / spb;
if (beats < _prevBeats)
    targetBeat -= beatMax;
framesAway = (targetBeat - beats) / bpf;
var _percent = max(0, framesAway / frames);
if (_percent > 0)
{
}
if (varianty > 0)
    varianty -= 5;
y = lerp(yTarget, ystart - varianty, _percent);
if (init == 1)
{
    if (abs(remFramesAway - framesAway) >= 4 && y >= 60)
    {
        active = 0;
        failed = 1;
    }
    remFramesAway = framesAway;
}
if (init == 0)
{
    remFramesAway = framesAway;
    init = 1;
}
if (failed == 1)
{
    image_alpha -= 0.1;
    if (image_alpha <= 0)
        instance_destroy();
}
if (_percent == 0 && failed == 0)
{
    instance_create_depth(x, y, depth + 1, obj_musicalbattlenote);
    snd_stop(instrument);
    snd_play(instrument);
    instance_destroy();
}