I am currently running CM7 on an HTC Desire HD. When I make a call, CM7's dialer for some reason has the hold button right where the side of my face touches the phone. I have tried to use tasker to make the screen lock and have a timeout of one second when I answer the phone or call someone, but this didn't work.

Is there a way to fix this or are there custom dialers out there that changes the look of this screen??