I have a course that has a complicated Grade Center question. The course has 12 modules with a variety of graded items in each (and not the same number of graded items in each module). Each module totals a maximum of 100 points. The challenge is that the professor wants to offer a final exam that can replace one of the modules grades. Is there a way for Blackboard to do this? I know I need total columns for each module, but once you create a calculated column it is not possible to change the category to drop the lowest of the 13 grades. We have tried thinking of different ways to calculate them, but are stumped by the fact that the items in each module are in a variety of categories with differing numbers of each. Any help or ideas would be greatly appreciated.