Please add/fix these PLEASE

Just a few tiny improvements please. When you try to edit the location of your class you cant see what your typing because the keyboard blocks it, so youre just out there guessing. Then theres the ending time, Id like it if instead of "duration", or maybe even in addition to "duration", could you also please add like the class end time also. Lastly could you add a grading setting for P/NP (Pass/No pass) classes because they dont affect your GPA, but if you give the "P" and "NP" a GPA equivalent it kind of throws off your whole GPA for the term because really it has no weight. And even if you say just take it off, I still need it as a reminder for my classes. I dont normally pay money for apps, but this app seemed promising, so hopefully you read these improvements and possibly make the app better. Thank you so much in advance.

Mikllajdjck about Grade Hound