change Visualation

In Xion you have 2 visualations you can change with a mouse click on the used visualation.
Is it possible to do so with a button?
Is it possible to do so with a button?
All things Xion!
http://www.xionplayer.com/community/
http://www.xionplayer.com/community/viewtopic.php?f=3&t=1414
...think theres a toggle button description in there.