This came in via email
I love looking up songs by chord progressions on your site. However, the last several days I have not been able to get the “other” button to respond. For example, I was trying to find a song with C—Am—D—F, but D doesn’t appear after Am, so I tried to find it using the “other” button, but it doesn’t respond.
Solution
The hit / hover area on the button is sometimes a little beneath the gray circle. Eventually we will fix this, but try moving your mouse a little between the gray circle and the label until the mouse pointer turns into the hand.