Piano chord and scales

Hi all
I have downloaded the piano chord and the chord scale add on and now it's dancing at the bottom and sometimes at the top of the screen when a song is playing, is there a way to turn this thing off, that is really distracting especially on the small iPhone screen
Thanks

To turn it off, tap the chart for the menus, tap the bottom right icon (below the key) for the Chord diagrams window. You will see the options for guitar, piano, scales and Off.