A new feature was just added to the website exclusive to members - checklist creation and tracking! For those of you that are set building, this should be a pretty useful feature as you can create a checklist of a specific type and parallel on the fly. You also get the option of adding cards to your collection as you mark them off your checklist.
Go to Set Lists and Select whatever set you're working with. Under the set drop-down, click 'Create Checklist'. You can name your checklist whatever you'd like. Then select the card type/insert. Then you should get different parallel options depending on whatever type/insert you chose. Check out the video below for a preview! If you'd like to take advantage of the functionality, make sure you go and sign up for the membership - it's absolutely free to try!