You can respell a chord symbol for a transposing instrument in a transposing layout by editing the chord symbol.
Procedure
-
In Write mode, select the chord symbol you want to respell.
-
Open the chord symbols popover for the selected chord symbol in any of the following ways:
The existing short-hand for the chord symbol is shown inside the popover.
-
Change the root name of the chord, but leave other details as they were, such as quality, interval, or alterations.
For example, change just the root of D♭maj13 from Db to C#.
Result
The spelling of the chord symbol is altered for all instruments with the same transposition.