Q on FG7 Favorite Menu (Issue not switching Songtexts)

[VintageOrganPlayer]

Hello to you experts!
i´m back to my (loved) FG7 which is still great to work with.
i "re-discovered" the favorite menu feature (so far never in use the past years) and registered the setlist to the Bank 1+2 each 16#. That seem to work fine.
BUT: i thought i could attach to each memory# (1-16) individual text by loading it once at "programming" and store text a) to#1; text b) to #2,...
When i recall/load the programm#2(=1-02) by favorite it does not load the text b) (Still text a) visible from 1-01

Am i doing something wrong?
Is there (still) a bug?
Does anyone how to manage this that it may work?

And a technical Q: where is this favorite song archive of the loaded programm(BAND X) be stored? can i take a backup of this too when opening e.g. the root older via PC of the FG7?

Appreciate really any help on that because in march we are going back to play music in front of audience (still hoping it will happen!)
Thank you!!!
BR VOP