I have 2 letters, both converted to outlines, one of them I can nudge 0.01px the other I can only nudge 1px but I can't figure out why!
Snap is off, smart guides are off and keyboard increment is set to 0.01px.
As you can see one is between 393 and 394, the other is dead on 395 :/
I have also tried copying the outlines in to a new file, saving that file then closing and reopening illustrator all together but to no avail.