Importing SAT Practice Tests done on paper into Khan academy

Although it is great that college board lets you import and scan tests which syncs with Khan Academy, the collegeboard app is very difficult to use and it has been very difficult to scan pages. Even when done manually, the app malfunctions. This is a common occurrence as seen by the app reviews on the app store. I think it would be beneficial to either improve the collegeboard app to scan more efficiently or allow students to manually input their scores on Khan Academy's website or upload a picture of their scantrons on Khan Academy's website instead. 

Thank you for making Khan Academy such a great resource and offering such a great practice tool for the SAT. It has been very helpful and I think it would be even more beneficial if students could upload their test scores more efficiently. Thanks!