Then I must be really, really lucky because I haven't kept the Skeleton Key for a long time nor spent a perk point and I've never left a master or expert lock unpicked.
Sorry, but you are dead wrong. It would only be luck if the correct position changed every time you failed. Since it doesn't, it's nothing more than a little patience and applying the process of elimination.
So do you ignore master and expert locks until you get the Skeleton Key? That would explain why you can't deal with them. Practice makes perfect.
first off, calm down ffs! you don't have to be an ass about it..
2nd, i'm not a patient person, never have been..
3rd, i used to never ignore expert or master locks before getting the skeleton key but i do now because i got tired of sitting at a lock for an hour trying to open something, its annoying.
look man, if what you're saying is true than it obviously works different for you than it does me, it has nothing to do with skill as i've been playing this game for years now, er go.. i would have gotten the hang of it by now if that were the case! maybe you're just lucky, it happens.. i dunno what to tell ya, my life sucks.. lol