I think it would be a good idea to add the feature to redo one of the sections in the full SAT test

I think it would be a good idea to add the feature to redo a section of one of the practice SATs.  There is a way to redo the whole test already, but if you lost connection, your computer died, etc., it is a pain to redo the whole thing.  Maybe add the option to delete the score of the last section completed, so you can go back and redo it.