https://myproconnect.intuit.com/#/accounts/training should take you to a bunch of training videos.

In Profile you can select states so that they will populate with fed, or there are separate state input for various things like credits

In the upper left column is a very useful search box for a word or short phrase or a form

In Check, return if you can find the box or line you want to do input for, just RIGHT CLICK that box or line.