My first attempt at Master Controller : gimbalControllerExample. It is a controller to do cheap head turns.

Improved version of the gimbal controller (gimbalController-with-ui ) that allows to use an underlay drawing as UI. When using the following contruct:

The drawing under the master controller must be named with the same name as the master controller and appending a -ui at the end. Also, you must use an ogl bypass module.  When showing controls of your master controller, the module will be enabled and will be disabled automatically when hiding the controls.