Cues
Cues are passages of music shown in instrumental parts that are played by a different player, usually to help orientate players before entries or solos following a significant passage of rests.
Cues can also be used to assist with co-ordination or tuning between players, or to indicate material that the player might be asked to double.
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Figure: A cue in a violin part showing music from a Bassoon 1 part
In Dorico Elements, you cannot input or edit cues. However, cues are shown if you import a project that contains them.