Choral split indicator?

Dorico
1

I have a staff of tenor & bass that explodes to 2 separate staves in the next system. Is there a way to insert one of those arrow things to indicate this? thanks!

2

You mean, like in this video?

You can add a text with an arrow and position it in engrave mode. You can find the arrows here.

Anthony answers this same question in a comment for this video. See this comment.