Originally Posted by RoberGalarga
Factory reset from CWM, that's it.
Not the solution I was aiming for.
Fortunately I found http://forum.xda-developers.com/show....php?t=1800799
However this does not work for cyanogenmod as they use an additional system. I had no knowledge of this beforehand but a comment on the above post led me to believe something was different. I decided to pull /data/system folder so I could investigate further. I found cm_gesture.key which after looking it up, I found out it's cyanogenmods additional key file.
I decided to remove this file using the same method as the above post and it worked perfectly. After a reboot the pattern screen is still there but any input is correct.
Mini Cyanogenmod 10.1.2 pattern unlocking guide:
If ADB won't work from android reboot into CWM recovery (other custom recoveries may work). Open a CMD (ADB will need to be installed and setup).
Enter the each of the following:
adb shell rm /data/system/gesture.key
adb shell rm /data/system/cm_gesture.key
It should reboot into android and now any pattern will be correct. You should now go into settings and reconfigure your lock screen.