Meanwhile several guides to the bumps on the bottom edge are out. You can google 'LEGO "Series 4"' with 'bump' or 'cheat' and check a few out. I will verify them when I have my own bags to open & check against. This list is developed by minifigcollector.com:
Early versions of the sheets are usually less than perfect, and most people find the dot sheets hard to work with in the stores. I will verify them ASAP and post better charts as they come up. Click here for link for a bigger version to print off: minifigcollector.com (bumpcodes-series4.png)
