I am finding when using multiple segments there is a tendency for the data to be incorrectly attributed to the segments I'm using. In other words the segments are the ones I've chosen, and the metrics data being returned is correct, they're just not being correctly matched to one another.
As for suggestions:
It would be extremely useful to be able to alter the segment section width in order to be able to fully read the segment names, as opposed to hovering over the segment to find this out. Finally the ability to sort by the segment, as well as data, would be great.