For some reason, I am having problems using the tablature function. The button next to the Print button doesn't seem to do anything.

I can see the tabs on the bass track, together with the bass clef notation, but here again the button doesn't do anything (eg I can't get the tabs to disappear).

I have a vibraphone on the soloist track, for which I can't get tabs out. I tried changing that to a guitar, but still no tabs. Although if I put the guitar window out, I can get the fingering displayed.

What am I missing?