JimServo, thanks, the easiest thing I can do is point you to Pyroman's post
HERE
That where I figured it out and has most everything you need. The main point being you have to run a custom league as opposed to historical. Seems to work the same though. The largest obsticle so far was 1882 when you have to expand not only from 8 to 14 teams but also from 1 to 2 leagues. If I'd started at 1 8-division league instead of 2 4-division leagues, the first 11 years would have been a breeze. If you ever give it a try and need any help let me know.