I'm a noob plz help

Hello OP-1 community at large:

I’m so new at this thing I tried to sample the radio and totally deleted an entire drum sample preset on bank 1. I really liked the drum preset and would like to restore it. Any pointers?

It will be saved under the drum sampler, just scroll through them until you find the kit and hold the bank 1 key for it to be made the preset.
You can’t permanently delete any of the stock sounds, so it will be in there somewhere.

Hold shift + Drum. Should revert the preset