J. Kissel We've been confused when reading off calibration line frequency values from the PCAL oscillator MEDM screen more times than I'd like to admit, so I've edited the screen such that all displays of oscillator frequencies have a precision of 4 digits beyond the decimal place. Compare first row of values in the attached before vs. after. Screen update has been committed to /opt/rtcds/userapps/release/cal/common/medm/ PCAL_END_EXC.adl for LLO to import should they so chose.