Chord symbols above staff

[Steve Downes]

I have been using the excellent jazzcombo template by Amelie Zapf, & I
am now doing my third fake sheet. So far just a bass staff & chords &
annotations above it. The first two, & all the examples in the
manuals, put the chords above the staff, where I want them. My third,
which I am working on now, puts the chords below the staff for no
reason I can spot. I have compared all manual examples I can find & my
previous fake sheets but can find no reason for this or a simple way
to reverse theis situation.

Any pointers please?

Steve