Thanks Frank, It's a shame about livesynth pro. No way to get it.
About live-Styler, I mean the transpose buttons in the main live-styler window.
The instructions state:

These two buttons allow you to transpose the played notes. The accompaniment is also affected by the transposition. The display between the buttons shows your actual value by which you are transposing.

I'll try it out again and see if I can sort things out.

Anyhow, Thanks for your help,