buttons don't highlight

Hi,

I have a matrix of 10 round rectangular buttons. When the program is run and I click on a button, it doesn’t highlight. I looked through the settings in IB and it looks ok to me. Can anyone deduce why is wrong?

Edited: and I might add that I added a sound to a button and it works, but there is no highlighting of the button.

Thanks,
kel

That’s ok. In the Attributes for the matrix, somehow it got changed to tracking.

Sorry about that.

Thanks anyway,
kel