After AutoFill you will see a results window that shows a list of how many shifts are assigned and unassigned for each day and for the week and lists each scheduled employee and shows their shift and hours count for the week, similar to the Statistics Schedule View.

You can see how the shifts compare to the most current employee work time preference and minimum time off between shifts etc. using the ANALYZE shifts function on the Sortable List view.

You can even Clear the AutoFilled assignments and AutoFill again to get slightly different assignments. Because AutoFill starts with a random ordering, if employee preferences or availability are similar our scheduling engine tries to randomize the assignments as much as possible. If repeated AutoFill does not give different results it is likely due to only a few employee preferences having been set, and AutoFill is repeatedly trying to accommodate those preferences.

Note: If you have some set or "pinned" employees you can Import a saved Template that has all shifts unassigned except for those "pinned" employees and then you can AutoFill only the open shifts around that set of employees.