Eh. Needs work.
The app overall is relatively easy to navigate. Adjusting different sounds for every single aspect of the kit really opens up the customization of the set you choose to get. I think my only complaint though, which is why I gave it 3 stars for one thing, is that it won’t connect 80% of the time. Really frustrating when I’m trying to dial in what sounds I’m really looking for and want to experiment with.