How to add a TAG?

A standard with 32 bars 4 chorus, for example, where the last two bars of the last chorus are changed and played 2 others bars just for ending?. This a very usual situation.

In Band in a Box we define the song as it has a Tag, where the Tag jump (after x bar), and where Tag begins (x bar)

I tried with the S, and the coda but I just crashed the iBook b every time.

Finally the coda works ok.

Just like IN (intro) is played once at the beginning, A CODA is plays just once at the end.
The CODA symbol must be placed TWICE.
First, on the last beat of the measure that will precede the start of of the CODA. That tells the player to "jump to CODA, last time"
Second, on the first beat of the CODA (usually written out at the bottom of the chart)
:))BOB