Just a quick note – the "Configure Your Exercise" step was a bit confusing. It took me a while to figure out what “Number of Gaps” even meant, since that’s not something I’d usually think about configuring.

Also, choosing an input method felt tricky. I hadn’t used the product yet, so I didn’t really know what to pick or what would work best for me.

Once I got into the app, everything made sense, but it wasn’t clear upfront.

Maybe you could let people start with a default setup and explore the options while using it. That way, the learning happens more naturally and the config step doesn’t feel like a blocker.

Not knowing what "number of gaps" means has no consequence. Just use the app.