1. A biological interface system comprising: a sensor comprising a plurality of electrodes for detecting multicellular signals emanating from two or more living cells of a patient; a processing unit configured to receive the multicellular signals from the sensor, process the multicellular signals to produce a processed signal, and transmit the processed signal to a controlled device; the controlled device for receiving the processed signal; and an integrated system troubleshooting routine performed to improve system performance comprising modifying one or more system configuration parameters used by the processing unit to produce the processed signal, wherein the integrated system troubleshooting routine provides a first visual representation of a human figure to the patient, wherein the system troubleshooting routine automatically adapts from a first patient training routine event to a second patient training routine event based on a comparative difference between the first patient training routine event and the second patient training routine event wherein the system troubleshooting routine provides a second visual representation of a human figure and wherein the first visual representation is provided simultaneously with the second visual representation to improve the quality of the system configuration parameters generated.