Can't find setting: Instrument names by condensing

Sorry, a stupid question: After condensing the instrument names are not displayed consistently: e.g. Oboe 1 / Oboe 2 but Fagotto 1.2.
I can’t find the setting for this!
Thank you for any help!
Bildschirm­foto 2023-08-07 um 23.40.30

From memory, you might check that each name is identical (Edit Name dialog in Setup mode) and that the transposition setting is the same (in the same dialog).

Thank you, Daniel. All names and transpositions are the same. But after ‘reset to default’ I got the instruments in one line!