Difficulty persisting configuration of ZED-F9P on a GPS-RTK2 board

Hi,

Whenever I close my Ucenter after configuring my ZED-F9P, I lose them. This happens despite me “Saving Current Configuration” under UBX → CFG → CFG before closing Ucenter. Does this board have the ability to persist the configuration? I would think so. Any help much appreciated.

Thanks.

John