The RM2200D has three level meters: one stereo (“hardware”) LED meter in the mixing desk and two software meters within the RM2200D software. The meter in the mixing desk is called internal meter , the two others are called external meters. Use the RM2200D software to configure both. (see Various - Configuring Level Meters and Clean Feeds)

Use the RM2200D software to assign default sources to all meters. For the external (software) meters you can change their sources anytime on the PC. The internal meter always shows the level of the selected inputs. However, if you want the internal meter to display the level of the CUE bus whenever any CUE button is active, you can do so: Just check the option Internal meter shows CUE in the section Various of the configuration dialog to enable this function.