During 2nd semester, advisors need to go back and see 1st semester grades.  When trying to toggle between 1st semester and 2nd semester to see the previous semester grades, you currently need to click the buttons multiple times to get back to 1st semester. 

It would be better to click the 1st semester tab and see 1st semester, click the 2nd semester tab and see 2nd semester. 

Right now, clicking 1st semester brings up both 1st semester (with no grades) and 2nd semester.  You then have to click 2nd semester to see the 1st semester classes and grades.  Very counter intuitive!  I'm confused just writing this!!