Have you tried appending (creating a new ) repeats dialogue after your ending dialogue.

In the PC version at least you can open the current list and add a new funtion.
This can be another repeat, a repeat within the current repeat or a DS or DC. Just create the main one first

Remember to use the unfolded (LINEAR) song as repeats etc are a print function, not a musical or developmental one.


BIAB for Windows Version 2019 (643)
Windows 10 (1909)