I am working on system which is intended for rather technical users - engineers, etc. The system consist of several windows, each provide the user with the option to configure (create/edit) some object in the system. Each object has many attributes, distributed to different panels according to some sub-object relevancy. Each panel consist of list of attributes where some are of Enable/Disable type. The last usually represent on/off state of some attribute in the object.
My question is: for these Enable/Disable options, what is the preferred method: A single check-box or two radio buttons? Or maybe, a mix of them depends on the attribute?