If you go into any reporting page that has eg 2 reports next to each other, and view a page with all columns, then you will quickly notice that you need to scroll to the right in order to see all metrics. You will see it looks like this:  Because the left column isn't sticky / not visible, you constantly need to scroll left/right to see which values belong to which label and the whole report/feature is basically unusable. Could almost be a major issue @mattab ? Problem: We need to have some smart logic that if the label is too wide, then we may need to disable this feature. It would be fine to use the new `sticky` CSS feature which may make this easy to implement even if it's not supported by IE for example.