[Plugin: WP-Cumulus] Centerize the cloud?

Is it possible to center the 3D cloud in wiged? I am having it on left side, and it dont look natural. Maybe you can add this option somewhere

For better understanding, here is my sidebar wiget, and as you can see, it is too wide. Making cloud BIGGER, looks very unnatural on site and it is disturbing.

https://img196.imageshack.us/img196/4876/centerh.png

Thanks for your great plugin.