Selecting option 8 of the CODA Main Defaults Menu will display a further menu of parameters relating specifically to the various convergence tests:
CODA Diagnostics Defaults Menu ****************************** 1: Window sizes for Geweke's diagnostic 2: Bin width for plotting Geweke's diagnostic 3: Bin width for plotting Gelman & Rubin's diagnostic 4: Parameters for Raftery & Lewis' diagnostic 5: Halfwidth precision for Heidelberger & Welch's diagnostic 6: Combine chains to calculate correlation matrix 7: Return to Previous Menu Selection: