GF3 Action when no sound

[DJ]

Hi,
I really like the new features of GF3. However I have noticed that if there is no sound source i.e. between songs, that GF3 will keep on moving and changing. Is there a way to stop this perhaps via a pref setting?

I would like to stop GF from moving/changing between songs like GF2 did as I put up a talking DJ character (MS Agent) to entertain my kids. Under GF3 the moving in the background causes the character to flicker as the screen is redrawn.

Appreciate your help, cheers.