>>> axis_config = config.AxisConfig()
>>> axis_config.update(
- ... {'name': 'z', 'gain':20, 'sensitivity':8e-9, 'minimum':-9})
+ ... {'gain':20, 'sensitivity':8e-9, 'minimum':-9})
>>> axis_config['channel'] = config.OutputChannelConfig()
+ >>> axis_config['channel']['name'] = 'z'
>>> input_config = config.InputChannelConfig()
>>> input_config['name'] = 'deflection'