Star Wars: Rebels - S2E1 - "The Siege of Lothal"

In re-watching Star Wars: Rebels, I recently started season two, and I noticed a detail in the first part of the first episode, "The Siege of Lothal."  After a successful rebel mission, there's a meeting on one of the command ships.  Significantly, Kanan is sitting apart from the others:

Shortly after this scene, he complains to Hera about joining a larger rebellion:  "When you and I started together, it was rob from the Empire, give to the needy:  a noble cause.  Now we're gettin' drawn into some kind of military thing, and I don't like it."  The distance between him and the others in this meeting visually indicates his misgivings.