[SD-User] Operator Change

[John Muzyka]

Hi All,
I might be a bit thick but last weekend in CQWW we operated as G5X in the Multi Single section and I wanted to change the operator, its used to be just type in OP in the call field and you put the new op in and that was it back to logging and all was well, but now I cant do it with that command, and I cant find any mention of it in the SD/SDV Command Summary
Am I blind and missing it ????? if so can someone point it out to me.
Cheers
John G4RCG