 Welcome to Data Doctor's video, The Spreadsheet, Part 2. Let's take a closer look at the weekly challenge worksheet. It has the same format and information as the suggestion worksheet, but with options geared toward the challenge. The top left is a link to the Data Doctor's video collection. Across the row at L1 is a link to the spreadsheet tutorial. L3 has a link to the challenge tracker, which lets you see how you're doing compared to others. Hover over the cell and click on the URL link that appears. The tracker is listed from top contributor down. A2 lets you select suggestions by location. Again, click on the URL that appears and the next screen lists location options. See the number highlighted in red? That means someone is working in that suggestions timeframe. Other challenge participants will know to work around it. When an entire row is highlighted, no matter what the color, in this case it's yellow, that means all the profiles with that suggestion number have been dealt with and no further work needs to be done. Now, let's see how this puppy rides. First, select a suggestion. How about 824? Heading has different number of equal signs, from 1800 to 1899. That's G135. Next, highlight G135. Click on that cell, ignoring the URL box that just appeared for now. At the top of the screen, click on the paint bucket and pick a color you like. Lighter colors make it easier to read the text. I like blue. Now, all other challenge participants know this area is being worked on. If you want to leave more specific information about the area you're working on, save for a particular location. At the end of the rows, add your wikitree id and the this cell and the location. Show 221, G135, Texas, means I'm working on suggestion 824, from 1800 to 1899 for profiles in Texas. Returning to G135, hover your mouse over the cell. The URL box appears again. Click on that. The next screen, warnings in wikitree, shows all the profiles meeting your specifications, but you are no longer on this spreadsheet. Let's pick the first profile listed to work on. In the info column, it states that there is an issue with the notes heading. Here is the public view of Mary Tinkler's profile. Toward the bottom, a notes heading is visible with code showing. This usually occurs from a typo. A heading with an uneven number of equal signs may not be shown at the correct level. Click on her suggestions, if you haven't already, to see if there are more. There are none. Return to her profile and click edit. Delete the first equal sign at the beginning of notes. Move the heading and its contents to its appropriate place above sources. Click preview to see your changes. The notes heading now looks right without any code showing. Go to the middle of the profile page and explain your changes. This is strongly recommended for all wikitree members and is required for data doctors. For me, I identify myself as a data doctor. Paste the suggestion number and name and explain what I've changed. Save your work. Return to Mary Tinkler's entry on the warnings in wikitree report. On the far right, click on status. On the next screen, the suggestions status page. Make sure your wikitree ID is showing. Next, select a status, in this case, corrected. Leave a comment from the comment hints or make one of your own. Click the update status button. This is required if you want your contribution to count in the challenge. Last, the status history box shows that your changes have been recorded. And you've made your contribution to the weekly challenge. Your name is on the tracker. Part 2