1) Suppose I want to configure all assignments within a group with the same grading options, e.g., assign each one 10 points and allow unlimited submission attempts.  Is there a way to configure them all at once?  

Alternately, is there a way to pull up an editable table containing the options for all assigments (the way there is for dates)?

2) Likewise, even if can't pull up an editable table for assigment options, is there a way to bulk check assignment options, i.e., pull up a single table showing what the options are for each assignment in a group (again, like there is for dates)?

It's tedious to have to manually enter each assigment to adjust these settings.  And you're more likely to make an error if you can't scan through a single table that lists the options for all assigments.