You have an icon that is a black P in a white box with blue outline - this is the "Practice Central" icon. Click it and you will get a dialogue box with a section at the top just left of centre that allows for transposition of the written music.

Be warned however, if you don't restore to concert it "remembers" the transposition between sessions - this can sometimes catch you out - it does me anyhow!

You can also get there using <Alt-Shift-L> or click on |Window|Practice Window|

--=-- My credo: If it's worth doing, it's worth overdoing - just ask my missus, she'll tell ya laugh --=--
You're only paranoid if you're wrong!