The above is merely a suggestion, that's how i would do it if i were to start over again.
Try and get it to sound good to you and try not to give a fig what anyone says about your burgeoning skills,or not. :)
A good simple song is (anyone guess..) Knockin on Heavens Door [Dylan's own version without all the solos is easier to learn].
The chords are G D A minor, then G D C , then the whole chord pattern is repeated.
Once you've got the hang of the huge stretch required to get the G chord (initially) you'll be ok.
Stick at it but have a rest when your hand gets at all painful,especially in the wrist department.
Good Luck. :D
Accuracy,you say? hmm interesting concept..