order of the notes being played gets mixed up. Hmm.. i dont know this specific VST. Since LMMS' piano-roll is a sequencer, It could be argued, that inserting a sequencer inside a sequencer, is a strange thing to do .. I do not know how the note in piano-roll need to be, but i would expect that you ...
I like this, it's very fun, reminds me of this old irish song that Spongebob used a few times
https://www.youtube.com/watch?v=qGyPuey-1Jw