Hi menion
If I uncheck "Show on map after import" option, the map will not zoom out but the imported POIs are not set to visible. This is really not what we want, we import the caches to see them on the map. But it is not needed, to zoom out te see them all at once.
I wouldn't mix the two options "Show on map after import" and "do not change the zoom and map center". As bongo stated, the zoom option could also be a permanent setting since the dialogue I mentioned doesn't show up if caches are read from the GSAK DB addon without importing them (option "allow import" disabled in GSAK DB addon).