The answer to my riddle was my little bottle spray which I use to eliminate static in the beans. This way the fine ground coffee doesn’t stick everywhere on the grinder.
On one of my summer trips I decided to leave it at home and then regret for my decision… the fine particles were just everywhere on the grinder. 😁 After that, this sprayer travels with me all the time. Just one spray over the beans makes miracles!
Wow!