Automatically Launch/Update the Canary Calculation to the right when selected

When you click on a cell with a Canary Calculation it doesn't automatically open that calculation to the right.  To edit that calculation, you have to click on Raw Data, Processed Data, Last Value, etc that matches the calculation you have highlighted.  This leads to confusion and frustration because if you have another calculation to the right, it is VERY easy to accidentally change some other calculation.  

While we are at it, it would be great to have Excel's Undo feature roll back the Canary Calculation changes.  If someone accidentally makes a change it is often the same story.  "I accidentally modified some calculation on this spreadsheet, but I don't know which one and now none of my tables look right."  At this point, the easiest thing to do is to roll back to prior version of the spreadsheet.