Unfortunately my camera does not work with that rom. I suspect thats because the camera has updated FW and the libs/drivers in 4.1.2 cannot connect to the camera.
Before I go through the trouble, I have a flashable camera zip and I am thinking of taking the camera files out of a 4.3 rom sticking them into the zip to flash them. My other idea is to simply replace the files in /system.
Will this work? Or is there a better way.
Any advice would be appreciated.