As an example, one of my scopes adjusts in MOA and it has clicks equal to 1/4 moa each. I set Exbal to read my adjustments in MOA so any whole number MOA is simply dialed up accordingly.
If I have 9.25 MOA I then dial up 9 moa plus 1 additional click. If I have 9.5 moa I then dial up 9 moa plus 2 clicks and if I have 9.75 moa I dial up 9 moa plus 3 clicks.
So I guess you could say I dialing in 1/4 moa increments but I count whole moa increments and only count the necessary clicks to make up any fractional moa needed.
Hope this is clear, but no guarantees.