In the new web interface (which I enjoy a lot

It shows max, average and min values. Very useful!
However, the 'average' value is shown as yellow on white.
Really hard to read. Is that a user-adjustable setting?
It doesn't change with the palette, I noticed...
Same goes for the Availability Chart btw.
Also, what I really miss is the Up/Down button to go to the previous/next test.
Thanks!