Play back electric bass in written octave

I have had the bass playing back as written, but with in working in other parts of Dorico Pro, it now plays back in octave below…how do I raise it up again?

Go to Setup Mode (CRTL/CMD 1), (left-)click on the instrument (not the player), select Edit Instrument Definition… and set the transposition to

Why do you want or need the playback to be as written and not transposed? If this part will eventually be given to a human they will play it an octave lower than written, and a part written in concert pitch would need copious amounts of ledger lines or frequent use of 8vb markings. Having to read below the B 3 spaces below the bass clef staff is very unfamiliar to any bass guitarist since that’s the very lowest note of a 5 string bass, but reading up to a high B or C (4 ledger lines and 4 ledger lines and a space above the staff, respectively) is common in a lot of parts.

Thank You!

Thanks!