I've used https://app.moqups.com/ https://app.moqups.com/ for diagramming/wireframing for a few years, and it doesn't feel sluggish to me at all. Feel pretty sn

I've used https://app.moqups.com/ https://app.moqups.com/ for diagramming/wireframing for a few years, and it doesn't feel sluggish to me at all. Feel pretty snappy, in fact.