How to store another map?
I bought PI92-4STN few days ago, now i am "testing" it.
We live in house with two floors.
We have placed charging base in groud floor, run full cycle multiple times and store map.
Then we carried vacuum upstairs - without charging base - and run full cycle for the first time.
It finished and parked at start position.
Why i can't store second map without base (according to the faq in Wellbeing app)? Is this some kind of joke? Why is mandatory to move charging base between floors?