yeah, slider was the best i could do as buttons down allow for "sliding" presses
you can play the harp with the number keys if you want more precision though

I also wonder if there might be a better method for the arp input since the slider forces you to play every note. I wish we had access to hover events for buttons...perhaps it's something that could be created.

Wow, amazing work! It ran just fine on my system with minimal loading. It's times like this that I wish I could use different gadgets in unison to lay down a drum track. I think someone is bound to make a few songs by layering tracks they recorded individually with different gadgets.