[Gradebook] elipses at the top of the columns are not intuitive.

[chike424]

Gradebook eclipses at the top of the columns are not intuitive. They only show when your mouse rolls over the title (that is point A on Image attached). Should be showing all the time that grades are clickable when mouse hover over the grades (Point B ).  

[chike424]

Better explanation . Showing the cursor for Point A ad Point B