"You know you're getting old when..."

My first musical instrument was a ukulele, back in 1954.
In those days, it was tuned thus:

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"Re-entrant D-tuning
a,D,F#,B

Used to be more popular than it is now. Most of the old song sheets from the ukulele heyday are in D-tuning. Nowadays, the only place I really see it used often is with Formby acolytes."

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In all my old uke books, the chords are shown with this tuning.
Is there a way to set up BIAB to use this tuning instead of the "new standard"
of "gCEA" or "GCEA"?

(I'm not at home right now and don't have access to BIAB)

Thanks!
LLOYD S