This is a side-effect of the current implementation ;) But since the behavior in general is correct, no need to change this.

Also, do you have a registered version?
In free version, setting of only one notebook at a time can be remembered.

Released in 2.0.3

Can't reproduce b). Please provide more detailed description: which sort order, where CN is located, how do you open the db, how to you open the first db (do you use the MRU list?), do you use the File/Close command?

Released in 2.0.3

Released in 2.0.3

Released in 2.0.3

Because of long-time negative score we have to decline this suggestion, sorry.