As per title - I seemed to have assigned a Loop Key to most of my flex buttons, when I use the standard flex key clear procedure (TRANS/PGM + flex key + HOLD/SAVE) - I hear the three-pips sound and the key remains programmed as before. Can't seem to find any other method of clearing in my admin manual - station is not the main attendant (which is extn #200, problem phone is extn #203) - can anybody help please? TIA!