Controls management Minor polish changes

* Change checkbox to star
* Move star to bottom end corner, so it won't collide with text (not a
complete solution).
* Star is 24x24 with touch target 48x48
* Fixed color of zone headers.

Test: manual
Fixes: 149147340
Fixes: 150498623

Change-Id: I78b05ac29cf51ee0acff39c5f41e60b457c367fa