I just flashed Omnirom 4.4.2 kitkat. The rom flashed fine, but I lost root. I tried reflashing root from recovery, and it said it worked, but when I reboot and open SuperSU it gives a message that it cannot install the SU binary, and if I just upgraded to 4.3 I should check XDA forums for my device. is there another SU file I can flash that will work? or can I not get root back with this ROM?