Ian

I said about 2 intros or endings in sequence.
You can do it pressing intro 2 ,at the end you can press intro 3 .Then you will have a double intro with intro 2,intro 3 sequences.

About rittardando, with any style running, press 3 times any ending button to have a rit.
(suitable for any Yamie arranger)

Regards
Chico