Visualize?

In the past (several months ago), I could create a list of all the words I wanted in my cloud. Tagul would then create the cloud for me. Often, one or two words (or many) would not be quite in the place/font/etc that I wanted. I could click the visualize button and it would re-imagine the cloud with different pacing and word placement. I could try this several times with pretty distinct results (within the paramenters/shape/fonts/etc that I had set).

Now, when I click on the visualize button, half the time it just returns the same cloud... or only moves one or two words. Then, when I try it again, it may just revert back to the first cloud. It doesn't seem to be re-imagining the list of words in different ways. Not sure if this is making sense?

Did something change? It doesn't "mix things up" as much as it used to.

mattuck,
As I stated in the previous post I changed the algorithm behind cloud generation. I understand your considerations and will think what I can do to revert that behavior back.