Also, try this, Hit button Direct Access, then either Tempo button, screen should show a selection of choices under Style Setting page, down near bottom right, a small screen under TEMPO gives you a choice of either HOLD or RESET,
Try going through a list of styles without stopping play under each of these two words.
RESET will allow each style to play at it's own marked tempo
HOLD makes the tempo stay at what you set first style.
Make a selection then EXIT out to your work page.
Can be interesting.
The wonders of the Direct Access button

Alan