Note to this and other comments about NX limits
thanks for the comments that complete nicely what I wrote (it's impossible to say everything in one blog post...). This said, the reason I know and have written about NX is that is a good solution for personal use, AND the one that, in my experience, a freelance is most likely to encounter when working temporarily in some company. In other words, if they already use NX and are set on it, knowing how to tell them to tweak it to make you work better is useful, advocating other solutions.... not really