Hi Marco,

In nearest future (maybe next week), I will release a minor update. Few bugfixes and a couple of interface features. Nothing special.
Of course I'll add more url parameters, as you asked. I implemented this feature yesterday, everything works well, but I need some time to prepare the current wip version for release.

As I can see, everything goes as I planned. I made an engine core, community make nodes.
I will continue developing NE core. At the moment I try to find a best way to implement a Loop feature. I think it will be useful for fractal generating and many other things.

P.S. And yes, I'm waiting for v4 release :)