Ok, in the ROTS Yoda v. Palpatine battle, (in the actual Senate chamber) where Palpatine was throwing Senate pods at Yoda, every so often Yoda would turn his saber on, then turn it off, then on-you get the point. Now why would he do that? It's like he's saying: "I'm right here Emperor, aim at the flying green saber!" Did anyone make any sense of this? The only thing I could think of is movie aesthetics-you see exactly where Yoda is.

SidiousSithOut