Tweaked

It became the cool thing that people had to have to wear with their street-style outfits. It was very flamboyant. Really fun. Daring. A lot of pattern, a lot of color. And it tweaked something in the global consciousness.

He tweaked a few lines.

The robots go back to Kiwi headquarters each night where they are tweaked for optimum performance.

I don't know why, but Koops has been acting odd lately. What could be bothering him? Probably nothing. He's always tweaked about something.