How to enable trackball pulse notifications for missed calls on HTC Hero with CyanogenMod 7 (or other CM7 based ROM like the one provided by elelinux).
Go to Settings -> CyanogenMod settings -> Interface -> LED Notifications -> Unconfigured -> Missed Call -> Flash color
Select “White” and press back arrow.
Make a test using the “Flash test” option. If the trackball doesn’t work then you’re out of luck.
Save (using “Save” option) and go back.
