Well good and not good at the same time. Im feeling im nearly there but im not able like to memorize the letter pairs and like which setup move for which case (i mean its not the setup move in itself , im able to visualize it pretty much for all, the real problem is when i try to undo the move ) so i mainly practice with eyes open and trying to close it when it come to setup moves.
wow i exceeded the comment, limit, so here's the end of my message :
(btw i didn't learn the parity alg yet ). to try to familiarize more with bld i started learning 2bld (like there's less letter pair + theres no edge orientation as there's literally no edges).
Not sure what you mean by using me as letter pair?