When you save as a song, you need to check the box on page 1 WRITE STS and then select which # sts you want to save the current one you are using to.
Its odd that the tempo of the smf isn't loaded when the song is loaded from disk, but you could try to load the song, change the tempo, and then overwrite the songbook entry. That might work?
Dennis
edited for typos!!
[This message has been edited by miden (edited 07-10-2008).]
[This message has been edited by miden (edited 07-10-2008).]