Hi Ingo,
Thanks for the feedback!
That's right, Viewnify doesn't do calendar views (yet?): if you look at the properties for a calendar view, you'll notice that they're very different from the properties of a "normal" view. So it would need another approach. I've not decided yet whether I will also code something for this, I don't use them often myself in my applications (but I know, it all depends on the projects you're working on). If it's demanded more, I would consider developing it as well. Hope this answers (doesn't solve) your question.
Regards,
Martin