Major drag when there's little weird things that make fingering harder.
Unfortunately, there ain't a whole lot you can do except either learn to live with it, or find alternate ways to play chords or leads.
I think everybody has some idiosyncrisy that make guitar playing harder.
Personally, I've got a little finger on my left hand that shoots straight out whenever I press my first finger on a fret. So playing shred leads is really hard cause my little finger is always pointing out straight and takes too much time to get back to playing the note. About the only thing I could do to overcome it was to learn tapping so I could play fast leads. Either that or learn to play alternate scales so that my little finger wasn't involved.
Just keep at it and eventually you'll subconsciously learn to compensate for any weird finger problems.
Just keep in mind that it takes months or years until the learned habits come naturally.