Then I draged a Thingview widget to mashup, and ensured the propoety ThingViewContrils was set to true. But in the preview window, ThingViewControls didn't work. I could see the two buttons, but the sidebars didn't appear whatever I clicked it or refreshed the page.
Did I miss something or there's any particular configuration? If it works, how can I play the animations or sequences in it?