Thanks! I did upgrade Safestrap, followed your instructions above and in OP.
I can boot into stock with no problem. However, after installing Rom and flashing gapps, the phone does not boot into Aviator.
I have let it sit for quite a while, but it just wont boot into new ROm. Again, any suggestions are very appreciated.
In the meantime, I will delete Slot 1 again, and I assume KK can now be installed on slot 2, correct?
Also, phone will not start unless using 3 finger salute to get back to SS to allow stock or Tom reboot.
My mistake directing you to the wrong post...
It was...
Goto post #654...KK...
CM 11 can post into any slot you wish... Create a New Slot than flash
But your up and running...